Verlag: Manor Books, New York, 1976
Anbieter: W. R. Slater - Books, Grants Pass, OR, USA
Erstausgabe
Trade Paperback. Zustand: Good. Zustand des Schutzumschlags: None. 1st Edition. g-vg, Manor no.12440 (see pictures), reading creases on spine edge and also on rear cover, some edge wear, forward by Isaac Asimov.
Verlag: Hawthorn, New York, 1971
Anbieter: Arroyo Seco Books, Pasadena, Member IOBA, Pasadena, CA, USA
Verbandsmitglied: IOBA
Erstausgabe
Hardcover. Zustand: Fine. Zustand des Schutzumschlags: Fine. 1st Edition. Hardcover, First Printing W/Number Line Ending In "1", Dj Priced $5.95. Fine In Fine Dust Jacket With Small Corner Crease On Rear Flap.
Verlag: Hawthorn Books, Inc., 1971
Anbieter: curtis paul books, inc., Northridge, CA, USA
Erstausgabe
Hardcover. Zustand: Near Fine. Zustand des Schutzumschlags: Very Good+. First Edition. Hardcover first edition is near fine. Unclipped jacket has light wear to edges. Signed by all four authors and by Asimov to title page. ; 8vo 8" - 9" tall; Signed by All Authors.