1. The Heart of the Comet
by Benford, Gregory; Brin, David 
Price: USD 1.00
Dealer: Abebooks, Preferred Books
Description: ISBN10: 0553051253, ISBN13: 9780553051254, [publisher: Bantam Books, New York] Hardcover Very light wear. [Rancho Cucamonga, CA, U.S.A.] [Publication Year: 1986]  

2. Heart of the Comet
by Benford, Gregory 
Price: USD 2.15
Dealer: Alibris, ThriftBooks-Atlanta via Alibris
Description: Spectra Books 1986 Hardcover Fair Missing dust jacket; Readable copy. Pages may have considerable notes/highlighting. ~ ThriftBooks: Read More, Spend Less. 

3. Heart of the Comet
by Benford, Gregory 
Price: USD 2.15
Dealer: Alibris, ThriftBooks-Atlanta via Alibris
Description: Spectra Books 1986 Hardcover Good Pages can have notes/highlighting. Spine may show signs of wear. ~ ThriftBooks: Read More, Spend Less. 

4. Heart of the Comet
by Benford, Gregory 
Price: USD 2.15
Dealer: Alibris, ThriftBooks-Reno via Alibris
Description: Spectra Books 1986 Hardcover Good Pages can have notes/highlighting. Spine may show signs of wear. ~ ThriftBooks: Read More, Spend Less. 

5. Heart of the Comet
by Benford, Gregory 
Price: USD 2.15
Dealer: Alibris, ThriftBooks-Reno via Alibris
Description: Spectra Books 1986 Hardcover Fair Readable copy. Pages may have considerable notes/highlighting. ~ ThriftBooks: Read More, Spend Less. 

6. Heart of the Comet
by Benford, Gregory 
Price: USD 2.15
Dealer: Alibris, ThriftBooks-Reno via Alibris
Description: Spectra Books 1986 Hardcover Good Pages can have notes/highlighting. Spine may show signs of wear. ~ ThriftBooks: Read More, Spend Less. 

7. Heart of the Comet
by Benford, Gregory 
Price: USD 2.15
Dealer: Alibris, ThriftBooks-Dallas via Alibris
Description: Spectra Books 1986 Hardcover Good Pages can have notes/highlighting. Spine may show signs of wear. ~ ThriftBooks: Read More, Spend Less. 

8. Heart of the Comet
by Benford, Gregory 
Price: USD 2.15
Dealer: Alibris, ThriftBooks-Dallas via Alibris
Description: Spectra Books 1986 Hardcover Good Pages can have notes/highlighting. Spine may show signs of wear. ~ ThriftBooks: Read More, Spend Less. 

9. Heart of the Comet
by Benford, Gregory 
Price: USD 2.15
Dealer: Alibris, ThriftBooks-Baltimore via Alibris
Description: Spectra Books 1986 Hardcover Good Missing dust jacket; Pages can have notes/highlighting. Spine may show signs of wear. ~ ThriftBooks: Read More, Spend Less. 

10. Heart of the Comet
by Benford, Gregory 
Price: USD 2.15
Dealer: Alibris, ThriftBooks-Baltimore via Alibris
Description: Spectra Books 1986 Hardcover Good Missing dust jacket; Pages can have notes/highlighting. Spine may show signs of wear. ~ ThriftBooks: Read More, Spend Less. 

11. Heart of the Comet
by Benford, Gregory; Brin, David 
Price: USD 2.98
Dealer: Alibris, GeorgeCrossBooks via Alibris
Description: New York Bantam 1986 ARC/Proof Very Good-/Wraps Advance Reading Copy. Some dings and creases to front cover. Pages are starting to tan.... 

12. Heart of the Comet
by Benford Gregory; Brin David 
Price: USD 2.98
Dealer: Biblio, George Cross Books
Description: New York: Bantam, Date: 1986. Advance Reading Copy edition. ARC/Proof. Very Good-/Wraps. 8vo. Advance Reading Copy. Some dings and creases to front cover. Pages are starting to tan. ... 1 printingWraps . ISBN: 0553051253. Catalogs: Science Fiction. 1986. Bantam ISBN 0553051253 9780553051254 [US] 

13. Heart of the Comet
by Benford, Gregory 
Price: USD 4.04
Dealer: Alibris, citywbooks via Alibris
Description: Bantam Spectra 1986-02-01 Hardcover Very Good Size: 8x6x1; Clean book with light signs of reading. Quick response! 

14. Heart of the Comet
by Benford, Gregory, And David Brin 
Price: USD 5.00
Dealer: Alibris, Browse Awhile Books via Alibris
Description: New York Bantam Books 1986 1st Printing Hard Cover Very Good. DJ Fair Large Octavo. 

15. Heart of the Comet
by Benford Gregory and David Brin 
Price: USD 5.00
Dealer: Biblio, Browse Awhile Books
Description: New York: Bantam Books, Date: 1986. 1st Printing. Hard Cover. Very Good/DJ Fair. Large Octavo. 1986. Bantam Books ISBN 0553051253 9780553051254 [US] 

16. Heart of the Comet
by Benford, Gregory, and David Brin 
Price: USD 5.00
Dealer: Abebooks, Browse Awhile Books
Description: ISBN10: 0553051253, ISBN13: 9780553051254, [publisher: Bantam Books, New York] Hardcover First Edition Size: Large Octavo [Tipp City, OH, U.S.A.] [Publication Year: 1986]  

17. Heart of the Comet
by Benford, Gregory 
Price: USD 5.19
Dealer: Alibris, HPB-Emerald via Alibris
Description: Bantam Spectra 1986 hardcover Very good Connecting readers with great books since 1972! Used books may not include companion materials, and may have some shelf wear or limited writing. We ship orders daily and Customer Service is our top priority! 

18. Heart of the Comet
by Gregory Benford; David Brin 
Price: USD 5.19
Dealer: Abebooks, HPB-Emerald
Description: ISBN10: 0553051253, ISBN13: 9780553051254, [publisher: Bantam Spectra] Hardcover Connecting readers with great books since 1972! Used books may not include companion materials, and may have some shelf wear or limited writing. We ship orders daily and Customer Service is our top priority! [Dallas, TX, U.S.A.] [Publication Year: 1986]  

19. Heart of the Comet
by Brin, David, Benford, Gregory 
Price: USD 5.88
Dealer: ZVAB, Better World Books
Description: ISBN10: 0553051253, ISBN13: 9780553051254, [publisher: Random House Publishing Group] Hardcover First Edition Former library book; may include library markings. Used book that is in clean, average condition without any missing pages. [Mishawaka, IN, U.S.A.] [Publication Year: 1986]  

20. Heart of the Comet
by Gregory Benford; David Brin 
Price: USD 5.90
Dealer: Abebooks, ZBK Books
Description: ISBN10: 0553051253, ISBN13: 9780553051254, [publisher: Bantam Spectra] Hardcover May contain writing, notes, highlighting, bends or folds. Text is readable, book is clean, and pages and cover mostly intact. May show normal wear and tear. Item may be missing CD. May include library marks. [Woodland Park, NJ, U.S.A.] [Publication Year: 1986]  

21. Heart of the Comet
by Benford, Gregory; Brin, David 
Price: USD 5.98
Dealer: Abebooks, George Cross Books
Description: ISBN10: 0553051253, ISBN13: 9780553051254, [publisher: Bantam] Softcover Very Good-/Wraps (6217) Advance Reading Copy. Some dings and creases to front cover. Pages are starting to tan. . 469 [Lexington, MA, U.S.A.] [Publication Year: 1986]  

22. Heart of the Comet
by Benford, Gregory; Brin, David 
Price: USD 6.00
Dealer: Alibris, Top Notch Books via Alibris
Description: Toronto Bantam Books 1986 Hard Cover Good. No Jacket 8vo-7¾"-9¾" Tall. Cover is rubbed and scuffed. Pgs are clean & tight. 

23. Heart of the Comet
by Benford Gregory; Brin David 
Price: USD 6.00
Dealer: Biblio, Top Notch books
Description: Toronto: Bantam Books, Date: 1986. Cover is rubbed and scuffed. Pgs are clean & tight.. Hard Cover. Good/No Jacket. 8vo - 7¾" - 9¾" Tall. 1986. Bantam Books ISBN 0553051253 9780553051254 [US] 

24. Heart of the Comet
by Gregory Benford David Brin 
Price: USD 6.00
Dealer: Biblio, A Novel Escape
Description: Bantam Spectra, February Date: 1986. Book Club. Hardcover. Used - Good. 1986. Bantam Spectra ISBN 0553051253 9780553051254 [US] 

25. Heart of the Comet
by Benford, Gregory; Brin, David 
Price: USD 6.00
Dealer: Abebooks, Top Notch Books
Description: ISBN10: 0553051253, ISBN13: 9780553051254, [publisher: Bantam Books, Toronto] Hardcover Cover is rubbed and scuffed. Pgs are clean & tight. Size: 8vo - 7¾" - 9¾" Tall [Tolar, TX, U.S.A.] [Publication Year: 1986]  

26. Heart of the Comet
by Benford Gregory 
Price: USD 6.15
Dealer: Biblio, ThriftBooks
Description: Spectra Books, Date: 1986. Hardcover. Acceptable. Missing dust jacket; Readable copy. Pages may have considerable notes/highlighting. ~ ThriftBooks: Read More, Spend Less.Dust jacket quality is not guaranteed. 1986. Spectra Books ISBN 0553051253 9780553051254 [US] 

27. Heart of the Comet
by Benford Gregory 
Price: USD 6.15
Dealer: Biblio, ThriftBooks
Description: Spectra Books, Date: 1986. Hardcover. Acceptable. Readable copy. Pages may have considerable notes/highlighting. ~ ThriftBooks: Read More, Spend Less.Dust jacket quality is not guaranteed. 1986. Spectra Books ISBN 0553051253 9780553051254 [US] 

28. Heart of the Comet
by Benford Gregory 
Price: USD 6.15
Dealer: Biblio, ThriftBooks
Description: Spectra Books, Date: 1986. Hardcover. Good. Missing dust jacket; Pages can have notes/highlighting. Spine may show signs of wear. ~ ThriftBooks: Read More, Spend Less.Dust jacket quality is not guaranteed. 1986. Spectra Books ISBN 0553051253 9780553051254 [US] 

29. Heart of the Comet
by Benford, Gregory 
Price: USD 6.15
Dealer: Abebooks, ThriftBooks-Dallas
Description: ISBN10: 0553051253, ISBN13: 9780553051254, [publisher: Spectra Books] Hardcover Missing dust jacket; Pages can have notes/highlighting. Spine may show signs of wear. ~ ThriftBooks: Read More, Spend Less 1.9 [Dallas, TX, U.S.A.] [Publication Year: 1986]  

30. Heart of the Comet
by Benford, Gregory 
Price: USD 6.15
Dealer: Abebooks, ThriftBooks-Reno
Description: ISBN10: 0553051253, ISBN13: 9780553051254, [publisher: Spectra Books] Hardcover Pages can have notes/highlighting. Spine may show signs of wear. ~ ThriftBooks: Read More, Spend Less 1.9 [Reno, NV, U.S.A.] [Publication Year: 1986]  

31. Heart of the Comet
by Benford, Gregory 
Price: USD 6.15
Dealer: Abebooks, ThriftBooks-Atlanta
Description: ISBN10: 0553051253, ISBN13: 9780553051254, [publisher: Spectra Books] Hardcover Readable copy. Pages may have considerable notes/highlighting. ~ ThriftBooks: Read More, Spend Less 1.9 [AUSTELL, GA, U.S.A.] [Publication Year: 1986]  

32. Heart of the Comet
by Benford, Gregory 
Price: USD 6.15
Dealer: Abebooks, ThriftBooks-Phoenix
Description: ISBN10: 0553051253, ISBN13: 9780553051254, [publisher: Spectra Books] Hardcover Pages can have notes/highlighting. Spine may show signs of wear. ~ ThriftBooks: Read More, Spend Less 1.9 [Phoenix, AZ, U.S.A.] [Publication Year: 1986]  

33. Heart of the Comet
by Brin, David, Benford, Gregory 
Price: USD 6.17
Dealer: Abebooks, Better World Books: West
Description: ISBN10: 0553051253, ISBN13: 9780553051254, [publisher: Random House Publishing Group] Hardcover First Edition Used book that is in clean, average condition without any missing pages. [Reno, NV, U.S.A.] [Publication Year: 1986]  

34. Heart of the Comet
by Gregory Benford; David Brin 
Price: USD 6.17
Dealer: AbebooksUK, Creachann Books
Description: ISBN10: 0553051253, ISBN13: 9780553051254, [publisher: Bantam Books, USA] Hardcover First Edition March 1986 1st printing of a great Space Adventure to Halley's Comet. This book appears unread and is really sharp and clean. No fading, no bumping, no price clipping, Text block, boards and dustjacket all excellent condition. Benford and Brin in stellar form, well cometary form at least! [Milngavie, United Kingdom] [Publication Year: 1986]  

35. Heart of the Comet
by Brin, David, Benford, Gregory 
Price: USD 6.17
Dealer: Abebooks, Better World Books
Description: ISBN10: 0553051253, ISBN13: 9780553051254, [publisher: Random House Publishing Group] Hardcover First Edition Former library book; may include library markings. Used book that is in clean, average condition without any missing pages. [Mishawaka, IN, U.S.A.] [Publication Year: 1986]  

36. Heart of the Comet
by Benford Gregory 
Price: USD 6.18
Dealer: Biblio, ThriftBooks
Description: Spectra Books, Date: 1986. Hardcover. Good. Pages can have notes/highlighting. Spine may show signs of wear. ~ ThriftBooks: Read More, Spend Less.Dust jacket quality is not guaranteed. 1986. Spectra Books ISBN 0553051253 9780553051254 [US] 

37. Heart of the Comet
by David Brin, Gregory Benford 
Price: USD 6.95
Dealer: Alibris, ABC Books via Alibris
Description: Bantam Spectra 1986 Hardcover Good in Mylar. jacket Book Club Edition hardcover with DJ. The DJ has light edge wear and is now protected in archival mylar. Boards and spine tight. No apparent marks. Tracking available on most domestic orders. 

38. Heart of the Comet
by Brin David Benford Gregory 
Price: USD 6.95
Dealer: Biblio, Better World Books
Description: Random House Publishing Group. Used - Good. Used book that is in clean, average condition without any missing pages. Random House Publishing Group ISBN 0553051253 9780553051254 [US] 

39. Heart of the Comet
by Brin David Benford Gregory 
Price: USD 6.95
Dealer: Biblio, Better World Books
Description: Random House Publishing Group. Used - Very Good. Used book that is in excellent condition. May show signs of wear or have minor defects. Random House Publishing Group ISBN 0553051253 9780553051254 [US] 

40. Heart of the Comet
by David Brin, Gregory Benford 
Price: USD 6.95
Dealer: Abebooks, ABC Books
Description: ISBN10: 0553051253, ISBN13: 9780553051254, [publisher: Bantam Spectra] Hardcover Book Club Edition hardcover with DJ. The DJ has light edge wear and is now protected in archival mylar. Boards and spine tight. No apparent marks. Tracking available on most domestic orders. [Springfield, MO, U.S.A.] [Publication Year: 1986]  

41. Heart of the Comet
by Benford, Gregory 
Price: USD 7.00
Dealer: Alibris, HPB-Emerald via Alibris
Description: Bantam Spectra 1986 hardcover Very good Connecting readers with great books since 1972! Used books may not include companion materials, and may have some shelf wear or limited writing. We ship orders daily and Customer Service is our top priority! 

42. Heart of the Comet
by Brin David Benford Gregory 
Price: USD 7.03
Dealer: Biblio, Better World Books
Description: Random House Publishing Group. Used - Good. Former library book; may include library markings. Used book that is in clean, average condition without any missing pages. Random House Publishing Group ISBN 0553051253 9780553051254 [US] 

43. Heart of the Comet
by Gregory Benford; David Brin 
Price: USD 7.72
Dealer: Abebooks, GF Books, Inc.
Description: ISBN10: 0553051253, ISBN13: 9780553051254, [publisher: Bantam Spectra] Hardcover Book is in Used-Good condition. Pages and cover are clean and intact. Used items may not include supplementary materials such as CDs or access codes. May show signs of minor shelf wear and contain limited notes and highlighting. [Hawthorne, CA, U.S.A.] [Publication Year: 1986]  

44. Heart of the Comet
by Gregory Benford, David Brin 
Price: USD 7.90
Dealer: ZVAB, Wonder Book
Description: ISBN10: 0553051253, ISBN13: 9780553051254, [publisher: Bantam Spectra] Hardcover Very Good condition. Very Good dust jacket. In protective mylar cover. A copy that may have a few cosmetic defects. May also contain light spine creasing or a few markings such as an owner's name, short gifter's inscription or light stamp. Bundled media such as CDs, DVDs, floppy disks or access codes may not be included. [Frederick, MD, U.S.A.] [Publication Year: 1986]  

45. Heart of the Comet
by Benford, Gregory 
Price: USD 8.00
Dealer: Alibris, stover59 via Alibris
Description: Toronto, Canada Spectra Books 1986 First edition. Comes with Advance Reader's Copy Hard cover Very good in very good dust jacket. Sewn binding. Cloth over boards. Newsweek Book. Audience: General/trade. 

46. Heart of the Comet
by Gregory Benford; David Brin 
Price: USD 8.00
Dealer: Biblio, Ergodebooks
Description: Bantam Spectra, Date: 1986-02-01. Hardcover. Used: Good. 1986. Bantam Spectra ISBN 0553051253 9780553051254 [US] 

47. Heart of the Comet
by Gregory Benford, David Brin 
Price: USD 8.29
Dealer: Abebooks, Wonder Book
Description: ISBN10: 0553051253, ISBN13: 9780553051254, [publisher: Bantam Spectra] Hardcover Very Good condition. Very Good dust jacket. In protective mylar cover. A copy that may have a few cosmetic defects. May also contain light spine creasing or a few markings such as an owner's name, short gifter's inscription or light stamp. Bundled media such as CDs, DVDs, floppy disks or access codes may not be included. [Frederick, MD, U.S.A.] [Publication Year: 1986]  

48. Heart of the Comet
by Gregory Benford David Brin 
Price: USD 8.98
Dealer: Biblio, The Book Worm Bookstore, LLC
Description: Bantam Spectra, February Date: 1986. Hardcover. Used - Good (No Trade). Good condition. Shows some signs of use/age/shelf wear/creasing. No writing, or tears. 1986. Bantam Spectra ISBN 0553051253 9780553051254 [US] 

49. Heart of the Comet
by Gregory Benford, David Brin 
Price: USD 9.18
Dealer: Alibris, Wonder Book - Member ABAA/ILAB via Alibris
Description: Spectra Books 1986 Hard cover Very Good Very Good condition. Very Good dust jacket. In protective mylar cover. A copy that may have a few cosmetic defects. May also contain light spine creasing or a few markings such as an owner's name, short gifter's inscription or light stamp. Bundled media such as CDs, DVDs, floppy disks or access codes may not be included. 

50. Heart of the Comet
by Gregory Benford, David Brin 
Price: USD 9.18
Dealer: Alibris, Wonder Book - Member ABAA/ILAB via Alibris
Description: Spectra Books 1986 Hard cover Good Good condition. Good dust jacket. A copy that has been read but remains intact. May contain markings such as bookplates, stamps, limited notes and highlighting, or a few light stains.