Balcombe jonathan (406 Ergebnisse)

- Softcover
Anbieter: World of Books (was SecondSale), Montgomery, IL, USAWorld of Books (was SecondSale)
Verkäufer/-in kontaktierenVerkäufer/-in mit 5 SternenZustand: Gebraucht - Gut
EUR 4,08
Versand gratisVersand innerhalb von USAAnzahl: 1 verfügbar
Paperback. Zustand: Very Good. Jonathan Balcombe's follow-up to his successful first book, Pleasurable Kingdom, is an eloquent and scientifically informed account, which shatters the myth that animals eat and reproduce mindlessly and shows how we humans have to learn to treat them as sentient beings capable of feelings and pain and emotions.…

- Softcover
Anbieter: Zoom Books Company, Lynden, WA, USAZoom Books Company
Verkäufer/-in kontaktierenVerkäufer/-in mit 5 SternenZustand: Gebraucht - Gut
EUR 4,08
Versand gratisVersand innerhalb von USAAnzahl: 1 verfügbar
Zustand: very_good. Book is in very good condition and may include minimal underlining highlighting. The book can also include "From the library of" labels. May not contain miscellaneous items toys, dvds, etc. . We offer 100% money back guarantee and 24 7 customer service.

- Softcover
Anbieter: NW Book Rescue, Hubbard, OR, USANW Book Rescue
Verkäufer/-in kontaktierenVerkäufer/-in mit 4 SternenZustand: Gebraucht - Befriedigend
EUR 4,54
Versand gratisVersand innerhalb von USAAnzahl: 1 verfügbar
paperback. Zustand: Good. Ex Libris copy. May have library stickers and plastic covering. Good Clean copy. Minimal signs of wear. Any images shown are stock photographs and product may differ from what is shown.

- Softcover
Anbieter: World of Books (was SecondSale), Montgomery, IL, USAWorld of Books (was SecondSale)
Verkäufer/-in kontaktierenVerkäufer/-in mit 5 SternenZustand: Gebraucht - Befriedigend
EUR 4,54
Versand gratisVersand innerhalb von USAAnzahl: 7 verfügbar
Paperback. Zustand: Good. A New York Times Bestseller Do fishes think? Do they really have three-second memories? And can they recognize the humans who peer back at them from above the surface of the water? In What a Fish Knows, the myth-busting ethologist Jonathan Balcombe addresses these questions and more, taking us under the sea, through streams and estuaries, and to the other side of the aquarium glass to reveal the surprising capabilities of fishes. Although there are more than thirty thousand species of fish--more than all mammals, birds, reptiles, and amphibians combined--we rarely consider how individual fishes think, feel, and behave. Balcombe upends our assumptions about fishes, portraying them not as unfeeling, dead-eyed feeding machines but as sentient, aware, social, and even Machiavellian--in other words, much like us. What a Fish Knows draws on the latest science to present a fresh look at these remarkable creatures in all their breathtaking diversity and beauty. Fishes conduct elaborate courtship rituals and develop lifelong bonds with shoalmates. They also plan, hunt cooperatively, use tools, curry favor, deceive one another, and punish wrongdoers. We may imagine that fishes lead simple, fleeting lives--a mode of existence that boils down to a place on the food chain, rote spawning, and lots of aimless swimming. But, as Balcombe demonstrates, the truth is far richer and more complex, worthy of the grandest social novel. Highlighting breakthrough discoveries from fish enthusiasts and scientists around the world and pondering his own encounters with fishes, Balcombe examines the fascinating means by which fishes gain knowledge of the places they inhabit, from shallow tide pools to the deepest reaches of the ocean. Teeming with insights and exciting discoveries, What a Fish Knows offers a thoughtful appraisal of our relationships with fishes and inspires us to take a more enlightened view of the planet's increasingly imperiled marine life. What a Fish Knows will forever change how we see our aquatic cousins--the pet goldfish included.…

- Softcover
Anbieter: World of Books (was SecondSale), Montgomery, IL, USAWorld of Books (was SecondSale)
Verkäufer/-in kontaktierenVerkäufer/-in mit 5 SternenZustand: Gebraucht - Ausreichend
EUR 4,54
Versand gratisVersand innerhalb von USAAnzahl: 1 verfügbar
Paperback. Zustand: Fair. A New York Times Bestseller Do fishes think? Do they really have three-second memories? And can they recognize the humans who peer back at them from above the surface of the water? In What a Fish Knows, the myth-busting ethologist Jonathan Balcombe addresses these questions and more, taking us under the sea, through streams and estuaries, and to the other side of the aquarium glass to reveal the surprising capabilities of fishes. Although there are more than thirty thousand species of fish--more than all mammals, birds, reptiles, and amphibians combined--we rarely consider how individual fishes think, feel, and behave. Balcombe upends our assumptions about fishes, portraying them not as unfeeling, dead-eyed feeding machines but as sentient, aware, social, and even Machiavellian--in other words, much like us. What a Fish Knows draws on the latest science to present a fresh look at these remarkable creatures in all their breathtaking diversity and beauty. Fishes conduct elaborate courtship rituals and develop lifelong bonds with shoalmates. They also plan, hunt cooperatively, use tools, curry favor, deceive one another, and punish wrongdoers. We may imagine that fishes lead simple, fleeting lives--a mode of existence that boils down to a place on the food chain, rote spawning, and lots of aimless swimming. But, as Balcombe demonstrates, the truth is far richer and more complex, worthy of the grandest social novel. Highlighting breakthrough discoveries from fish enthusiasts and scientists around the world and pondering his own encounters with fishes, Balcombe examines the fascinating means by which fishes gain knowledge of the places they inhabit, from shallow tide pools to the deepest reaches of the ocean. Teeming with insights and exciting discoveries, What a Fish Knows offers a thoughtful appraisal of our relationships with fishes and inspires us to take a more enlightened view of the planet's increasingly imperiled marine life. What a Fish Knows will forever change how we see our aquatic cousins--the pet goldfish included.…

- Softcover
Anbieter: World of Books (was SecondSale), Montgomery, IL, USAWorld of Books (was SecondSale)
Verkäufer/-in kontaktierenVerkäufer/-in mit 5 SternenZustand: Gebraucht - Gut
EUR 4,70
Versand gratisVersand innerhalb von USAAnzahl: 1 verfügbar
Paperback. Zustand: Very Good. Winner of the National Outdoor Book Award for Natural History and a New York Times Editors Choice Pick "After reading Super Fly, you will never take a fly for granted again.Thank you, Jonathan Balcombe, for reminding us of the infinite marvelsof everyday creatures." -Sy Montgomery,Author of How to Be a Good Creature From an expert in animal consciousness, a book that will turn the fly on the wall into the elephant in the room. For most of us, the only thing we know about flies is that they're annoying, and our usual reaction is to try to kill them. In Super Fly, the myth-busting biologist Jonathan Balcombe shows the order Diptera in all of its diversity, illustrating the essential role that flies play in every ecosystem in the world as pollinators, waste-disposers, predators, and food source; and how flies continue to reshape our understanding of evolution. Along the way, he reintroduces us to familiar foes like the fruit fly and mosquito, and gives us the chance to meet their lesser-known cousins like the Petroleum Fly (the only animal in the world that breeds in crude oil) and the Chocolate Midge (the sole pollinator of the Cacao tree). No matter your outlook on our tiny buzzing neighbors, Super Fly will change the way you look at flies forever. Jonathan Balcombe is the author of four books on animal sentience, including the New York Times bestselling What A Fish Knows, which was nominated for the PEN/E.O. Wilson Award for Science Writing. He has worked for years as a researcher and educator with the Humane society to show us the consciousness of other creatures, and here he takes us to the farthest reaches of the animal kingdom. …

- Softcover
Anbieter: World of Books (was SecondSale), Montgomery, IL, USAWorld of Books (was SecondSale)
Verkäufer/-in kontaktierenVerkäufer/-in mit 5 SternenZustand: Gebraucht - Befriedigend
EUR 4,70
Versand gratisVersand innerhalb von USAAnzahl: 2 verfügbar
Paperback. Zustand: Good. Winner of the National Outdoor Book Award for Natural History and a New York Times Editors Choice Pick "After reading Super Fly, you will never take a fly for granted again.Thank you, Jonathan Balcombe, for reminding us of the infinite marvelsof everyday creatures." -Sy Montgomery,Author of How to Be a Good Creature From an expert in animal consciousness, a book that will turn the fly on the wall into the elephant in the room. For most of us, the only thing we know about flies is that they're annoying, and our usual reaction is to try to kill them. In Super Fly, the myth-busting biologist Jonathan Balcombe shows the order Diptera in all of its diversity, illustrating the essential role that flies play in every ecosystem in the world as pollinators, waste-disposers, predators, and food source; and how flies continue to reshape our understanding of evolution. Along the way, he reintroduces us to familiar foes like the fruit fly and mosquito, and gives us the chance to meet their lesser-known cousins like the Petroleum Fly (the only animal in the world that breeds in crude oil) and the Chocolate Midge (the sole pollinator of the Cacao tree). No matter your outlook on our tiny buzzing neighbors, Super Fly will change the way you look at flies forever. Jonathan Balcombe is the author of four books on animal sentience, including the New York Times bestselling What A Fish Knows, which was nominated for the PEN/E.O. Wilson Award for Science Writing. He has worked for years as a researcher and educator with the Humane society to show us the consciousness of other creatures, and here he takes us to the farthest reaches of the animal kingdom.…

- Softcover
Anbieter: BooksRun, Philadelphia, PA, USABooksRun
Verkäufer/-in kontaktierenVerkäufer/-in mit 5 SternenZustand: Gebraucht - Ausreichend
EUR 4,71
Versand gratisVersand innerhalb von USAAnzahl: 1 verfügbar
Paperback. Zustand: Fair. The item might be beaten up but readable. May contain markings or highlighting, as well as stains, bent corners, or any other major defect, but the text is not obscured in any way.

- Hardcover
Anbieter: World of Books (was SecondSale), Montgomery, IL, USAWorld of Books (was SecondSale)
Verkäufer/-in kontaktierenVerkäufer/-in mit 5 SternenZustand: Gebraucht - Befriedigend
EUR 4,79
Versand gratisVersand innerhalb von USAAnzahl: 1 verfügbar
Hardback. Zustand: Good. Pleasurable Kingdom marshalls the latest evidence that animals, like humans, enjoy themselves. It debunks the popular perception that life for most is a continuous, grim struggle for survival. Instead it suggests that creatures from birds to bats to baboons may feel good thanks to play, sex, touch, food, anticipation, comfort, aesthetics and more. Combining rigorous evidence, elegant argument and amusing anecdote, leading animal behaviour researcher Dr Jonathan Balcombe proposes that evolution favours sensory rewards because they drive living things to stay alive and reproduce. Animal pain and stress, once controversial, are now acknowledged by legislation in many countries. Likewise the possibility of positive feelings in creatures other than humans has important ramifications for science and society and is thus ripe for informed debate, Balcombe concludes.…

Sprache: Englisch
Verlag: St. Martin's Press (edition First Edition), 2006
Serie: Buch 1 von 24 - MacSci
- Hardcover
- Erstausgabe
Anbieter: BooksRun, Philadelphia, PA, USABooksRun
Verkäufer/-in kontaktierenVerkäufer/-in mit 5 SternenZustand: Gebraucht - Gut
EUR 4,80
Versand gratisVersand innerhalb von USAAnzahl: 1 verfügbar
Hardcover. Zustand: Very Good. First Edition. With dust jacket. It's a well-cared-for item that has seen limited use. The item may show minor signs of wear. All the text is legible, with all pages included. It may have slight markings and/or highlighting.

- Hardcover
Anbieter: More Than Words, Waltham, MA, USAMore Than Words
Verkäufer/-in kontaktierenVerkäufer/-in mit 5 SternenZustand: Gebraucht - Gut
EUR 1,44
EUR 3,58 VersandVersand innerhalb von USAAnzahl: 1 verfügbar
Zustand: Very Good. A bright, square, and overall a nice copy.

- Hardcover
Anbieter: World of Books (was SecondSale), Montgomery, IL, USAWorld of Books (was SecondSale)
Verkäufer/-in kontaktierenVerkäufer/-in mit 5 SternenZustand: Gebraucht - Befriedigend
EUR 5,48
Versand gratisVersand innerhalb von USAAnzahl: 1 verfügbar
Hardback. Zustand: Good. Nature documentaries often depict animal life as a grim struggle for survival. This book opens our eyes to a different way of looking at the animal kingdom. Including more than one hundred thirty images, it celebrates the full range of animal experience with dramatic portraits of animal pleasure.…

- Hardcover
Anbieter: Greenworld Books, arlington, TX, USAGreenworld Books
Verkäufer/-in kontaktierenVerkäufer/-in mit 5 SternenZustand: Gebraucht - Befriedigend
EUR 5,48
Versand gratisVersand innerhalb von USAAnzahl: 1 verfügbar
Zustand: good. Fast Free Shipping â" Good condition. It may show normal signs of use, such as light writing, highlighting, or library markings, but all pages are intact and the book is fully readable. A solid, complete copy that's ready to enjoy.

- Hardcover
Anbieter: World of Books (was SecondSale), Montgomery, IL, USAWorld of Books (was SecondSale)
Verkäufer/-in kontaktierenVerkäufer/-in mit 5 SternenZustand: Gebraucht - Ausreichend
EUR 5,73
Versand gratisVersand innerhalb von USAAnzahl: 1 verfügbar
Hardback. Zustand: Fair. A New York Times Bestseller Do fishes think? Do they really have three-second memories? And can they recognize the humans who peer back at them from above the surface of the water? In What a Fish Knows, the myth-busting ethologist Jonathan Balcombe addresses these questions and more, taking us under the sea, through streams and estuaries, and to the other side of the aquarium glass to reveal the surprising capabilities of fishes. Although there are more than thirty thousand species of fish--more than all mammals, birds, reptiles, and amphibians combined--we rarely consider how individual fishes think, feel, and behave. Balcombe upends our assumptions about fishes, portraying them not as unfeeling, dead-eyed feeding machines but as sentient, aware, social, and even Machiavellian--in other words, much like us. What a Fish Knows draws on the latest science to present a fresh look at these remarkable creatures in all their breathtaking diversity and beauty. Fishes conduct elaborate courtship rituals and develop lifelong bonds with shoalmates. They also plan, hunt cooperatively, use tools, curry favor, deceive one another, and punish wrongdoers. We may imagine that fishes lead simple, fleeting lives--a mode of existence that boils down to a place on the food chain, rote spawning, and lots of aimless swimming. But, as Balcombe demonstrates, the truth is far richer and more complex, worthy of the grandest social novel. Highlighting breakthrough discoveries from fish enthusiasts and scientists around the world and pondering his own encounters with fishes, Balcombe examines the fascinating means by which fishes gain knowledge of the places they inhabit, from shallow tide pools to the deepest reaches of the ocean. Teeming with insights and exciting discoveries, What a Fish Knows offers a thoughtful appraisal of our relationships with fishes and inspires us to take a more enlightened view of the planet's increasingly imperiled marine life. What a Fish Knows will forever change how we see our aquatic cousins--the pet goldfish included.…

- Hardcover
Anbieter: World of Books (was SecondSale), Montgomery, IL, USAWorld of Books (was SecondSale)
Verkäufer/-in kontaktierenVerkäufer/-in mit 5 SternenZustand: Gebraucht - Befriedigend
EUR 5,73
Versand gratisVersand innerhalb von USAAnzahl: 1 verfügbar
Hardback. Zustand: Good. A New York Times Bestseller Do fishes think? Do they really have three-second memories? And can they recognize the humans who peer back at them from above the surface of the water? In What a Fish Knows, the myth-busting ethologist Jonathan Balcombe addresses these questions and more, taking us under the sea, through streams and estuaries, and to the other side of the aquarium glass to reveal the surprising capabilities of fishes. Although there are more than thirty thousand species of fish--more than all mammals, birds, reptiles, and amphibians combined--we rarely consider how individual fishes think, feel, and behave. Balcombe upends our assumptions about fishes, portraying them not as unfeeling, dead-eyed feeding machines but as sentient, aware, social, and even Machiavellian--in other words, much like us. What a Fish Knows draws on the latest science to present a fresh look at these remarkable creatures in all their breathtaking diversity and beauty. Fishes conduct elaborate courtship rituals and develop lifelong bonds with shoalmates. They also plan, hunt cooperatively, use tools, curry favor, deceive one another, and punish wrongdoers. We may imagine that fishes lead simple, fleeting lives--a mode of existence that boils down to a place on the food chain, rote spawning, and lots of aimless swimming. But, as Balcombe demonstrates, the truth is far richer and more complex, worthy of the grandest social novel. Highlighting breakthrough discoveries from fish enthusiasts and scientists around the world and pondering his own encounters with fishes, Balcombe examines the fascinating means by which fishes gain knowledge of the places they inhabit, from shallow tide pools to the deepest reaches of the ocean. Teeming with insights and exciting discoveries, What a Fish Knows offers a thoughtful appraisal of our relationships with fishes and inspires us to take a more enlightened view of the planet's increasingly imperiled marine life. What a Fish Knows will forever change how we see our aquatic cousins--the pet goldfish included.…

Sprache: Englisch
Verlag: Scientific American / Farrar, Straus and Giroux (edition First Edition (stated), First Printing), 2016
- Hardcover
Anbieter: BooksRun, Philadelphia, PA, USABooksRun
Verkäufer/-in kontaktierenVerkäufer/-in mit 5 SternenZustand: Gebraucht - Gut
EUR 5,74
Versand gratisVersand innerhalb von USAAnzahl: 1 verfügbar
Hardcover. Zustand: Very Good. First Edition (stated), First Printing. With dust jacket. It's a well-cared-for item that has seen limited use. The item may show minor signs of wear. All the text is legible, with all pages included. It may have slight markings and/or highlighting.

- Softcover
Anbieter: BooksRun, Philadelphia, PA, USABooksRun
Verkäufer/-in kontaktierenVerkäufer/-in mit 5 SternenZustand: Gebraucht - Ausreichend
EUR 5,90
Versand gratisVersand innerhalb von USAAnzahl: 1 verfügbar
Paperback. Zustand: Fair. The item might be beaten up but readable. May contain markings or highlighting, as well as stains, bent corners, or any other major defect, but the text is not obscured in any way.

- Softcover
Anbieter: World of Books Inc, Montgomery, IL, USAWorld of Books Inc
Verkäufer/-in kontaktierenVerkäufer/-in mit 4 SternenZustand: Gebraucht - Gut
EUR 5,92
Versand gratisVersand innerhalb von USAAnzahl: 1 verfügbar
Paperback. Zustand: Very Good. Jonathan Balcombe's follow-up to his successful first book, Pleasurable Kingdom, is an eloquent and scientifically informed account, which shatters the myth that animals eat and reproduce mindlessly and shows how we humans have to learn to treat them as sentient beings capable of feelings and pain and emotions.…

- Hardcover
Kaufen Sie 3 Artikel, und erhalten Sie 15 % Rabattvon diesem VerkäuferAnbieter: ThriftBooks-Atlanta, AUSTELL, GA, USAThriftBooks-Atlanta
Verkäufer/-in kontaktierenVerkäufer/-in mit 5 SternenZustand: Gebraucht - Ausreichend
EUR 6,00
Versand gratisVersand innerhalb von USAAnzahl: 1 verfügbar
Hardcover. Zustand: Fair. No Jacket. Readable copy. Pages may have considerable notes/highlighting. ~ ThriftBooks: Read More, Spend Less.

- Hardcover
Anbieter: ThriftBooks-Reno, Reno, NV, USAThriftBooks-Reno
Verkäufer/-in kontaktierenVerkäufer/-in mit 5 SternenZustand: Gebraucht - Gut
EUR 6,00
Versand gratisVersand innerhalb von USAAnzahl: 1 verfügbar
Hardcover. Zustand: Very Good. No Jacket. May have limited writing in cover pages. Pages are unmarked. ~ ThriftBooks: Read More, Spend Less.

- Hardcover
Kaufen Sie 3 Artikel, und erhalten Sie 15 % Rabattvon diesem VerkäuferAnbieter: ThriftBooks-Atlanta, AUSTELL, GA, USAThriftBooks-Atlanta
Verkäufer/-in kontaktierenVerkäufer/-in mit 5 SternenZustand: Gebraucht - Gut
EUR 6,00
Versand gratisVersand innerhalb von USAAnzahl: 1 verfügbar
Hardcover. Zustand: Very Good. No Jacket. May have limited writing in cover pages. Pages are unmarked. ~ ThriftBooks: Read More, Spend Less.

- Hardcover
Anbieter: ThriftBooks-Dallas, Dallas, TX, USAThriftBooks-Dallas
Verkäufer/-in kontaktierenVerkäufer/-in mit 5 SternenZustand: Gebraucht - Wie neu
EUR 6,00
Versand gratisVersand innerhalb von USAAnzahl: 1 verfügbar
Hardcover. Zustand: As New. No Jacket. Pages are clean and are not marred by notes or folds of any kind. ~ ThriftBooks: Read More, Spend Less.

- Hardcover
Anbieter: ThriftBooks-Dallas, Dallas, TX, USAThriftBooks-Dallas
Verkäufer/-in kontaktierenVerkäufer/-in mit 5 SternenZustand: Gebraucht - Befriedigend
EUR 6,00
Versand gratisVersand innerhalb von USAAnzahl: 1 verfügbar
Hardcover. Zustand: Good. No Jacket. Former library book; Pages can have notes/highlighting. Spine may show signs of wear. ~ ThriftBooks: Read More, Spend Less.

- Softcover
Anbieter: ThriftBooks-Phoenix, Phoenix, AZ, USAThriftBooks-Phoenix
Verkäufer/-in kontaktierenVerkäufer/-in mit 5 SternenZustand: Gebraucht - Gut
EUR 6,03
Versand gratisVersand innerhalb von USAAnzahl: 1 verfügbar
Paperback. Zustand: Very Good. No Jacket. Former library book; May have limited writing in cover pages. Pages are unmarked. ~ ThriftBooks: Read More, Spend Less.

- Softcover
Anbieter: ThriftBooks-Reno, Reno, NV, USAThriftBooks-Reno
Verkäufer/-in kontaktierenVerkäufer/-in mit 5 SternenZustand: Gebraucht - Gut
EUR 6,03
Versand gratisVersand innerhalb von USAAnzahl: 1 verfügbar
Paperback. Zustand: Very Good. No Jacket. Former library book; May have limited writing in cover pages. Pages are unmarked. ~ ThriftBooks: Read More, Spend Less.

- Softcover
Anbieter: ThriftBooks-Reno, Reno, NV, USAThriftBooks-Reno
Verkäufer/-in kontaktierenVerkäufer/-in mit 5 SternenZustand: Gebraucht - Ausreichend
EUR 6,03
Versand gratisVersand innerhalb von USAAnzahl: 1 verfügbar
Paperback. Zustand: Fair. No Jacket. Readable copy. Pages may have considerable notes/highlighting. ~ ThriftBooks: Read More, Spend Less.

- Softcover
Anbieter: ThriftBooks-Phoenix, Phoenix, AZ, USAThriftBooks-Phoenix
Verkäufer/-in kontaktierenVerkäufer/-in mit 5 SternenZustand: Gebraucht - Gut
EUR 6,03
Versand gratisVersand innerhalb von USAAnzahl: 1 verfügbar
Paperback. Zustand: Very Good. No Jacket. May have limited writing in cover pages. Pages are unmarked. ~ ThriftBooks: Read More, Spend Less.

- Softcover
Anbieter: ThriftBooks-Reno, Reno, NV, USAThriftBooks-Reno
Verkäufer/-in kontaktierenVerkäufer/-in mit 5 SternenZustand: Gebraucht - Befriedigend
EUR 6,03
Versand gratisVersand innerhalb von USAAnzahl: 1 verfügbar
Paperback. Zustand: Good. No Jacket. Pages can have notes/highlighting. Spine may show signs of wear. ~ ThriftBooks: Read More, Spend Less.

- Softcover
Anbieter: ThriftBooks-Phoenix, Phoenix, AZ, USAThriftBooks-Phoenix
Verkäufer/-in kontaktierenVerkäufer/-in mit 5 SternenZustand: Gebraucht - Befriedigend
EUR 6,03
Versand gratisVersand innerhalb von USAAnzahl: 1 verfügbar
Paperback. Zustand: Good. No Jacket. Former library book; Pages can have notes/highlighting. Spine may show signs of wear. ~ ThriftBooks: Read More, Spend Less.

- Softcover
Anbieter: ThriftBooks-Dallas, Dallas, TX, USAThriftBooks-Dallas
Verkäufer/-in kontaktierenVerkäufer/-in mit 5 SternenZustand: Gebraucht - Ausreichend
EUR 6,06
Versand gratisVersand innerhalb von USAAnzahl: 1 verfügbar
Paperback. Zustand: Fair. No Jacket. Readable copy. Pages may have considerable notes/highlighting. ~ ThriftBooks: Read More, Spend Less.