51. Heart Of The Comet: Signed (Advance Uncorrected Proof)
by Gregory Benford; David Brin 
Price: USD 30.00
Dealer: Abebooks, SkylarkerBooks
Description: ISBN10: 0553051253, ISBN13: 9780553051254, [publisher: Bantam Spectra, U.S.A.] Softcover A Very Good Copy - Soft Cover - Advance Uncorrected Proof - Signed By Gregory Benford & David Brin On The Title Page. Book Is In Very Good Condition. Boards Have A Small Bit Of Shelf Wear. Page Fore Edges Have A Modest Bit Of Reading Wear. Interior Is Clean And Legible. Not Remaindered. [CARSON CITY, NV, U.S.A.] [Publication Year: 1986]  

52. Heart of the Comet: Signed (Advance Uncorrected Proof)
by Gregory Benford; David Brin 
Price: USD 30.00
Dealer: Alibris, SKYLARKERBOOKS via Alibris
Description: U.S.A. Bantam Spectra 1986 Advance Uncorrected Proof Soft cover Very Good Book. Signed by Author(s) A Very Good Copy-Soft Cover-Advance Uncorrected Proof-Signed By Gregory Benford & David Brin On The Title Page. Book Is In Very Good Condition. Boards Have A Small Bit Of Shelf Wear. Page Fore Edges Have A Modest Bit Of Reading Wear. Interior Is Clean And Legible. Not Remaindered. 

53. Heart Of The Comet: Signed
by Gregory Benford; David Brin 
Price: USD 54.95
Dealer: Biblio, skylarkerbooks
Description: U.S.A.: Bantam Spectra, Date: 1986. Book. Very Good+. Hardcover. Signed by Author(s). 1ST. Signed By Both Authors On The Title Page. A First Edition, First Printing. Book Is In Very Good Plus Condition. Boards Have A Tiny Bit Of Shelf Wear. Autographed At Hunter's Sticker On The Front. Not Bumped. Fore Edges Have A Tiny Bit Of Reading Wear. Interior Is Clean And Legible. Not Remaindered. Dust Jacket Is In Very Good Plus Condition. Tiniest Bit Of Wear Along The Edges. Not Price Clipped. Dust Jacket Is Covered By Mylar Brodart. Thanks And Enjoy.. 1986. Bantam Spectra ISBN 0553051253 9780553051254 [US] 

54. Heart Of The Comet: Signed
by Gregory Benford; David Brin 
Price: USD 29.95
Dealer: Biblio, skylarkerbooks
Description: U.S.A.: Bantam Spectra, Date: 1986. Book. Near Fine. Hardcover. Signed by Author(s). 1ST. Excellent Copy - Signed - Good Luck & Best Wishes - By The Authors On The Title Page. A First Edition, First Printing. Book Is In Near Fine Condition. Boards Are Clean, No Real Shelf Wear. Interior Is Clean And Legible. Not Remaindered. Dust Jacket Is In Near Fine Condition. Not Chipped Or Crinkled. Not Price Clipped. Dust Jacket Is Covered By Mylar Brodart. Thanks, And Enjoy.. 1986. Bantam Spectra ISBN 0553051253 9780553051254 [US] 

55. Heart Of The Comet: Signed Advance Uncorrected Proof
by Gregory Benford; David Brin 
Price: USD 30.00
Dealer: Biblio, skylarkerbooks
Description: U.S.A.: Bantam Spectra, Date: 1986. Book. Very Good. Soft cover. Signed by Author(s). Advance Uncorrected Proof. A Very Good Copy - Soft Cover - Advance Uncorrected Proof - Signed By Gregory Benford & David Brin On The Title Page. Book Is In Very Good Condition. Boards Have A Small Bit Of Shelf Wear. Page Fore Edges Have A Modest Bit Of Reading Wear. Interior Is Clean And Legible. Not Remaindered.. 1986. Bantam Spectra ISBN 0553051253 9780553051254 [US] 

56. Heart Of The Comet: Signed
by Gregory Benford; David Brin 
Price: USD 54.95
Dealer: Abebooks, SkylarkerBooks
Description: ISBN10: 0553051253, ISBN13: 9780553051254, [publisher: Bantam Spectra, U.S.A.] Hardcover First Edition Signed By Both Authors On The Title Page. A First Edition, First Printing. Book Is In Very Good Plus Condition. Boards Have A Tiny Bit Of Shelf Wear. Autographed At Hunter's Sticker On The Front. Not Bumped. Fore Edges Have A Tiny Bit Of Reading Wear. Interior Is Clean And Legible. Not Remaindered. Dust Jacket Is In Very Good Plus Condition. Tiniest Bit Of Wear Along The Edges. Not Price Clipped. Dust Jacket Is Covered By Mylar Brodart. Thanks And Enjoy. [CARSON CITY, NV, U.S.A.] [Publication Year: 1986]  

57. Heart Of The Comet: Signed
by Gregory Benford; David Brin 
Price: USD 29.95
Dealer: Abebooks, SkylarkerBooks
Description: ISBN10: 0553051253, ISBN13: 9780553051254, [publisher: Bantam Spectra, U.S.A.] Hardcover First Edition Excellent Copy - Signed - Good Luck & Best Wishes - By The Authors On The Title Page. A First Edition, First Printing. Book Is In Near Fine Condition. Boards Are Clean, No Real Shelf Wear. Interior Is Clean And Legible. Not Remaindered. Dust Jacket Is In Near Fine Condition. Not Chipped Or Crinkled. Not Price Clipped. Dust Jacket Is Covered By Mylar Brodart. Thanks, And Enjoy. [CARSON CITY, NV, U.S.A.] [Publication Year: 1986]  

58. Heart of the Comet: Signed
by Gregory Benford; David Brin 
Price: USD 54.95
Dealer: Alibris, SKYLARKERBOOKS via Alibris
Description: U.S.A. Bantam Spectra 1986 1ST Hardcover Very Good+ in Very Good+ jacket Book. Signed by Author(s) Signed By Both Authors On The Title Page. A First Edition, First Printing. Book Is In Very Good Plus Condition. Boards Have A Tiny Bit Of Shelf Wear. Autographed At Hunter's Sticker On The Front. Not Bumped. Fore Edges Have A Tiny Bit Of Reading Wear. Interior Is Clean And Legible. Not Remaindered. Dust Jacket Is In Very Good Plus Condition. Tiniest Bit Of Wear Along The Edges. Not Price Clipped. Dust Jacket Is Covered By Mylar Brodart. Thanks And Enjoy. 

59. Heart of the Comet: Signed
by Gregory Benford; David Brin 
Price: USD 29.95
Dealer: Alibris, SKYLARKERBOOKS via Alibris
Description: U.S.A. Bantam Spectra 1986 1ST Hardcover Near Fine in Near Fine jacket Book. Signed by Author(s) Excellent Copy-Signed-Good Luck & Best Wishes-By The Authors On The Title Page. A First Edition, First Printing. Book Is In Near Fine Condition. Boards Are Clean, No Real Shelf Wear. Interior Is Clean And Legible. Not Remaindered. Dust Jacket Is In Near Fine Condition. Not Chipped Or Crinkled. Not Price Clipped. Dust Jacket Is Covered By Mylar Brodart. Thanks, And Enjoy. 

60. HEART OF THE COMET
by Benford, Gregory & Brin, David 
Price: USD 67.51
Dealer: Abebooks, Rare Book Cellar
Description: ISBN10: 0553051253, ISBN13: 9780553051254, [publisher: Bantam, New York] Hardcover First Edition Very Good+ in a Very Good+ dust jacket. [Pomona, NY, U.S.A.] [Publication Year: 1986]  

61. HEART OF THE COMET
by Benford, Gregory and David Brin 
Price: USD 100.00
Dealer: Abebooks, Currey, L.W. Inc. ABAA/ILAB
Description: ISBN10: 0553051253, ISBN13: 9780553051254, [publisher: Bantam Books, Toronto, New York, London, Sydney, Auckland] Hardcover First Edition Octavo, cloth-backed boards. First edition. Brief signed inscription by Benford to David G. Hartwell on half title page. "A mixed bag of scientists burrow into Halley's comet as it passes the sun and return 76 years later, strangely changed. Exhilarating combination of gosh-wow science with comic-book heroism" (Pringle, The Ultimate Guide to Science Fiction, second edition [1995], p. 168). Anatomy of Wonder (2004) II-110. A fine copy in fine dust jacket. (#104112) [Elizabethtown, NY, U.S.A.] [Publication Year: 1986]  

62. HEART OF THE COMET
by Benford, Gregory and David Brin 
Price: USD 25.00
Dealer: Abebooks, Currey, L.W. Inc. ABAA/ILAB
Description: ISBN10: 0553051253, ISBN13: 9780553051254, [publisher: Bantam Books, Toronto, New York, London, Sydney, Auckland] Hardcover First Edition Octavo, cloth-backed boards. First edition. "A mixed bag of scientists burrow into Halley's comet as it passes the sun and return 76 years later, strangely changed. Exhilarating combination of gosh-wow science with comic-book heroism" (Pringle, The Ultimate Guide to Science Fiction, second edition [1995], p. 168). Anatomy of Wonder (2004) II-110. Owner's signature and date on half title page. A fine copy in fine dust jacket. (#91855) [Elizabethtown, NY, U.S.A.] [Publication Year: 1986]  

63. HEART OF THE COMET
by Benford, Gregory, and David Brin. 
Price: USD 24.00
Dealer: Abebooks, Kathmandu Books
Description: ISBN10: 0553051253, ISBN13: 9780553051254, [publisher: Bantam., NY:] Hardcover First Edition HC in dust jacket. 1st Printing. Signed by Benford and Brin. A very good copy in a very good dust jacket. [Winter Park, FL, U.S.A.] [Publication Year: 1986]  

64. HEART OF THE COMET
by Gregory Benford & David Brin 
Price: USD 78.05
Dealer: Abebooks, Rare Book Cellar
Description: ISBN10: 0553051253, ISBN13: 9780553051254, [publisher: Bantam Spectra, Toronto] Hardcover First Edition Very Good+ in a Very Good+ dust jacket. 1 inch open tear at top of front panel. ; 8.9 X 6.1 X 1.8 inches; 468 pages. [Pomona, NY, U.S.A.] [Publication Year: 1986]  

65. HEART OF THE COMET
by Gregory Benford; David Brin 
Price: USD 60.34
Dealer: Abebooks, BennettBooksLtd
Description: ISBN10: 0553051253, ISBN13: 9780553051254, [publisher: Bantam Spectra] Hardcover New. In shrink wrap. Looks like an interesting title! 1.45 [LOS ANGELES, CA, U.S.A.] [Publication Year: 1986]  

66. Heart Of The Comet
by David Brin, Gregory Benford 
Price: USD 9.85
Dealer: Abebooks, Ab Astra Books
Description: ISBN10: 0553051253, ISBN13: 9780553051254, [publisher: Bantam Spectra] Hardcover First Edition The book is in very good condition. There may be some wear to the cover with no noticeable writing on the pages. Possible mild book foxing. Jacket is in fair condition with rubbing, bumping, and sticker residue. [Ottawa, ON, Canada] [Publication Year: 1986]  

67. Heart of the COmet
by Benford, Gregory and David Brin 
Price: USD 12.50
Dealer: Abebooks, biblioboy
Description: ISBN10: 0553051253, ISBN13: 9780553051254, [publisher: Bantam Books, New York] Hardcover First Edition Near Fine copy [spine somewhat flat] in VG+ [scattered light edgewear] Dust Wrapper with a creased 1.25" tear to the bottom edge of the front panel. . 165 & 713 Near Fine in Very Good dust jacket [North Providence, RI, U.S.A.] [Publication Year: 1986]  

68. Heart of the Comet
by Benford, Gregory & Brin, David (Signed! ! ) 
Price: USD 12.00
Dealer: Alibris, Massoglia Books via Alibris
Description: Bantam 1986 Hard Cover Very Good in Very Good jacket Hardcover. Signed by Author First Edition March 1986 in Very Good condition with a Very Good unclipped Dust Jacket protected by a Mylar Brodart. Signed "With best wishes and thanks for a good deal" on the title page by David Brin. 

69. Heart of the Comet
by Benford, Gregory & Brin, David (Signed! ) 
Price: USD 12.00
Dealer: Alibris, Massoglia Books via Alibris
Description: Bantam 1986 First Edition Hard Cover Very Good in Very Good Minus jacket Hardcover. Signed by Author First printing of the First Edition, published March 1986, in Very Good condition with a Very Good Minus unclipped Dust Jacket protected by a Mylar Brodart. DJ art by John Harnagami. Signed on the title page (signature only) by David Brin at the March 2013 Tucson Festival of Books. 

70. Heart of the Comet
by Benford, Gregory & Brin, David 
Price: USD 67.51
Dealer: Alibris, RARE BOOK CELLAR via Alibris
Description: New York Bantam 1986 First Edition; First Printing Hardcover Very Good+ in a Very Good+ dust jacket. 

71. 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. 

72. Heart of the Comet
by Benford, Gregory, And David Brin 
Price: USD 24.00
Dealer: Alibris, Kathmandu Books via Alibris
Description: NY Bantam 1986 1st edition. 1st Printing. HC in dust jacket. Signed by Benford and Brin. A very good copy in a very good dust jacket. 

73. 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! 

74. 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! 

75. 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. 

76. 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. 

77. Heart of the Comet
by Benford, Gregory 
Price: USD 15.00
Dealer: Alibris, ThriftBooks-Atlanta via Alibris
Description: Spectra Books 1986 Hardcover Good Advance reading copy. SIGNED by the author. Shelf and handling wear to cover and binding, with general signs of previous use. CLEAN CONTENT PAGES. Secure packaging for safe delivery. 

78. 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. 

79. 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. 

80. 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. 

81. 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. 

82. 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. 

83. 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. 

84. 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. 

85. Heart of the Comet
by Benford, Gregory 
Price: USD 14.00
Dealer: Alibris, ThriftBooks-Reno via Alibris
Description: Spectra Books 1986 Hardcover Good Advance reading copy. SIGNED by the author. Shelf and handling wear to cover and binding, with general signs of previous use. Wear on the covers. Text is clear of markings and notations. Secure packaging for safe delivery. 

86. 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! 

87. Heart of the Comet
by Benford, Gregory 
Price: USD 12.99
Dealer: Alibris, mountainmanbooks via Alibris
Description: Toronto, Canada Spectra Books 1986 First edition. Hard cover Very good in very good dust jacket. Sewn binding. Cloth over boards. 468 p. Newsweek Book. Audience: General/trade. 

88. 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. 

89. 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.... 

90. Heart of the Comet
by Benford, Gregory; Brin, David 
Price: USD 20.00
Dealer: Alibris, The Book Bin via Alibris
Description: Bantam Spectra 1986 First Edition Hardcover Good in Good jacket > SIGNED by Author. Signed on the title page by both authors, Gregory Benford and David Brin. Dust jacket shows some moderate edgewear, including some light chipping at the corners and some slightly heavier chipping at the top and bottom of the jacket spine. Jacket also shows some heavy age toning and light spots of soiling. The boards are clean and straight despite some light bumping to the corners and the top and bottom of spine. The spine is solid and firm. Interior text block is age toned, and shows some spots of soiling at the foreedges, but is otherwise straight and firmly attached to the spine, and free of markings. First Edition. Jacket Condition: Good. Size: 8vo-over 7 3/4 in-9 3/4 in tall. Year: 1986. 

91. 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. 

92. Heart of the Comet
by Benford, Gregory; Brin, David 
Price: USD 15.00
Dealer: Alibris, Top Notch Books via Alibris
Description: New York Bantam Books 1986 First Printing Hard Cover Good in Good jacket 8vo-7¾"-9¾" Tall. Jacket has chipped edges. Boards have only minor wear. Pages are clean, text has no markings, binding is sound. 

93. Heart of the Comet
by Benford, Gregory & Brin, David 
Price: USD 21.00
Dealer: Abebooks, Stuart W. Wells III
Description: ISBN10: 0553051253, ISBN13: 9780553051254, [publisher: Bantam Spectra, New York, NY, U.S.A.] Hardcover First Edition first edition, fine in dustjacket that is just short of fine, signed by Gregory Benford on the title page. [Norwalk, CT, U.S.A.] [Publication Year: 1986]  

94. 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]  

95. 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]  

96. 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]  

97. 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]  

98. 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]  

99. Heart of the Comet
by Benford, Gregory 
Price: USD 19.00
Dealer: Abebooks, ThriftBooksVintage
Description: ISBN10: 0553051253, ISBN13: 9780553051254, [publisher: Spectra Books] Hardcover Advance reading copy. SIGNED by the author. Shelf and handling wear to cover and binding, with general signs of previous use. CLEAN CONTENT PAGES. Secure packaging for safe delivery. 1.9 [Tukwila, WA, U.S.A.] [Publication Year: 1986]  

100. Heart of the Comet
by Benford, Gregory 
Price: USD 18.00
Dealer: Abebooks, ThriftBooksVintage
Description: ISBN10: 0553051253, ISBN13: 9780553051254, [publisher: Spectra Books] Hardcover Advance reading copy. SIGNED by the author. Shelf and handling wear to cover and binding, with general signs of previous use. Wear on the covers. Text is clear of markings and notations. Secure packaging for safe delivery. 1.9 [Tukwila, WA, U.S.A.] [Publication Year: 1986]