1. Consilience: the Unity of Knowledge
by Edward Osborne Wilson 
Price: USD 0.99
Dealer: Alibris, Dream Books Co. via Alibris
Description: Vintage 1999 Softcover 

2. Consilience: the Unity of Knowledge
by Edward Osborne Wilson 
Price: USD 1.85
Dealer: Alibris, The Maryland Book Bank via Alibris
Description: Vintage 1999 Trade paperback Good Corners are bent. Used-Good. 

3. Consilience: The Unity of Knowledge
by Edward Osborne Wilson 
Price: USD 1.85
Dealer: Abebooks, The Maryland Book Bank
Description: ISBN10: 067976867X, ISBN13: 9780679768678, [publisher: Vintage] Softcover Corners are bent. Used - Good [Baltimore, MD, U.S.A.] [Publication Year: 1999]  

4. Consilience: the Unity of Knowledge
by Wilson, Edward O. 
Price: USD 2.03
Dealer: Alibris, ThriftBooks-Baltimore via Alibris
Description: Vintage 1999 Softcover Good Pages can have notes/highlighting. Spine may show signs of wear. ~ ThriftBooks: Read More, Spend Less. 

5. Consilience: the Unity of Knowledge
by Wilson, Edward O. 
Price: USD 2.06
Dealer: Alibris, ThriftBooks-Atlanta via Alibris
Description: Vintage 1999 Softcover Good Pages can have notes/highlighting. Spine may show signs of wear. ~ ThriftBooks: Read More, Spend Less. 

6. Consilience: the Unity of Knowledge
by Wilson, Edward O. 
Price: USD 2.06
Dealer: Alibris, ThriftBooks-Atlanta via Alibris
Description: Vintage 1999 Softcover Good Pages can have notes/highlighting. Spine may show signs of wear. ~ ThriftBooks: Read More, Spend Less. 

7. Consilience: the Unity of Knowledge
by Wilson, Edward O. 
Price: USD 2.06
Dealer: Alibris, ThriftBooks-Atlanta via Alibris
Description: Vintage 1999 Softcover Good Pages can have notes/highlighting. Spine may show signs of wear. ~ ThriftBooks: Read More, Spend Less. 

8. Consilience: the Unity of Knowledge
by Wilson, Edward O. 
Price: USD 2.06
Dealer: Alibris, ThriftBooks-Reno via Alibris
Description: Vintage 1999 Softcover Good Former library book; Pages can have notes/highlighting. Spine may show signs of wear. ~ ThriftBooks: Read More, Spend Less. 

9. Consilience: the Unity of Knowledge
by Wilson, Edward O. 
Price: USD 2.06
Dealer: Alibris, ThriftBooks-Dallas via Alibris
Description: Vintage 1999 Softcover Good Pages can have notes/highlighting. Spine may show signs of wear. ~ ThriftBooks: Read More, Spend Less. 

10. Consilience: the Unity of Knowledge
by Wilson, Edward O. 
Price: USD 2.06
Dealer: Alibris, ThriftBooks-Dallas via Alibris
Description: Vintage 1999 Softcover Good Pages can have notes/highlighting. Spine may show signs of wear. ~ ThriftBooks: Read More, Spend Less. 

11. Consilience: The Unity of Knowledge
by Edward Osborne Wilson 
Price: USD 2.13
Dealer: Abebooks, Goodwill Books
Description: ISBN10: 067976867X, ISBN13: 9780679768678, [publisher: Vintage] Softcover Fairly worn, but readable and intact. If applicable: Dust jacket, disc or access code may not be included. [Hillsboro, OR, U.S.A.] [Publication Year: 1999]  

12. Consilience: the Unity of Knowledge
by Edward Osborne Wilson 
Price: USD 2.16
Dealer: Alibris, Blue Vase Books via Alibris
Description: Vintage 1999 Trade paperback The item shows wear from consistent use, but it remains in good condition and works perfectly. All pages and cover are intact (including the dust cover, if applicable). Spine may show signs of wear. Pages may include limited notes and highlighting. May NOT include discs, access code or other supplemental materials. 

13. Consilience: the Unity of Knowledge
by Wilson, Edward O. 
Price: USD 2.88
Dealer: Alibris, ThriftBooks-Baltimore via Alibris
Description: Vintage 1999 Softcover Good Pages can have notes/highlighting. Spine may show signs of wear. ~ ThriftBooks: Read More, Spend Less. 

14. Consilience: the Unity of Knowledge
by Edward Osborne Wilson 
Price: USD 2.95
Dealer: Alibris, Goodwill Books via Alibris
Description: Vintage 1999 Trade paperback Fairly worn, but readable and intact. If applicable: Dust jacket, disc or access code may not be included. 

15. Consilience: The Unity of Knowledge
by Edward Osborne Wilson 
Price: USD 2.99
Dealer: Biblio, Wonder Book
Description: Vintage. Used - Good. Good condition. Vintage ISBN 067976867x 9780679768678 [US] 

16. Consilience: the Unity of Knowledge
by Edward Osborne Wilson 
Price: USD 3.50
Dealer: Alibris, HPB-Emerald via Alibris
Description: Vintage 1999 Paperback 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! 

17. Consilience: the Unity of Knowledge
by Edward Osborne Wilson 
Price: USD 3.50
Dealer: Alibris, HPB-Diamond via Alibris
Description: Vintage 1999 Paperback 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. Consilience: the Unity of Knowledge
by Edward Osborne Wilson 
Price: USD 3.50
Dealer: Alibris, HPB-Diamond via Alibris
Description: Vintage 1999 Paperback 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! 

19. Consilience: The Unity of Knowledge
by Edward Osborne Wilson 
Price: USD 3.50
Dealer: Abebooks, HPB-Emerald
Description: ISBN10: 067976867X, ISBN13: 9780679768678, [publisher: Vintage] Softcover 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: 1999]  

20. Consilience: The Unity of Knowledge
by Edward Osborne Wilson 
Price: USD 3.50
Dealer: Abebooks, HPB-Diamond
Description: ISBN10: 067976867X, ISBN13: 9780679768678, [publisher: Vintage] Softcover 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: 1999]  

21. Consilience: The Unity of Knowledge
by Wilson, Edward O. 
Price: USD 3.83
Dealer: ZVAB, WorldofBooks
Description: ISBN10: 067976867X, ISBN13: 9780679768678, [publisher: Vintage] Softcover The book has been read, but is in excellent condition. Pages are intact and not marred by notes or highlighting. The spine remains undamaged. [Goring-By-Sea, WS, United Kingdom] [Publication Year: 1999]  

22. Consilience: the Unity of Knowledge
by Edward Osborne Wilson 
Price: USD 3.89
Dealer: Alibris, Wonder Book - Member ABAA/ILAB via Alibris
Description: Vintage 1999 Trade paperback Good Good condition. 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. 

23. Consilience: The Unity of Knowledge
by Wilson Edward O. 
Price: USD 4.03
Dealer: Biblio, World of Books Ltd
Description: Paperback. Very Good. ISBN 067976867X 9780679768678 [GB] 

24. Consilience: The Unity of Knowledge
by Wilson Edward O. 
Price: USD 4.03
Dealer: Biblio, World of Books Ltd
Description: Paperback. Good. ISBN 067976867X 9780679768678 [GB] 

25. Consilience: The Unity of Knowledge
by Wilson, Edward O. 
Price: USD 4.10
Dealer: AbebooksUK, WorldofBooks
Description: ISBN10: 067976867X, ISBN13: 9780679768678, [publisher: Vintage] Softcover The book has been read, but is in excellent condition. Pages are intact and not marred by notes or highlighting. The spine remains undamaged. [Goring-By-Sea, WS, United Kingdom] [Publication Year: 1999]  

26. Consilience: The Unity of Knowledge
by Edward Osborne Wilson 
Price: USD 4.41
Dealer: Biblio, Wonder Book
Description: Vintage. Used - Good. Good condition. 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. Vintage ISBN 067976867x 9780679768678 [US] 

27. Consilience: the Unity of Knowledge
by Edward Osborne Wilson 
Price: USD 4.54
Dealer: Alibris, HPB-Movies via Alibris
Description: Vintage 1999 Paperback 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! 

28. Consilience: the Unity of Knowledge
by Edward Osborne Wilson 
Price: USD 4.54
Dealer: Alibris, HPB-Emerald via Alibris
Description: Vintage 1999 Paperback 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! 

29. Consilience: the Unity of Knowledge
by Edward Osborne Wilson 
Price: USD 4.54
Dealer: Alibris, HPB-Ruby via Alibris
Description: Vintage 1999 Paperback 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! 

30. Consilience: the Unity of Knowledge
by Edward Osborne Wilson 
Price: USD 4.54
Dealer: Alibris, HPB-Diamond via Alibris
Description: Vintage 1999 Paperback 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! 

31. Consilience: The Unity of Knowledge
by Edward Osborne Wilson 
Price: USD 4.54
Dealer: Abebooks, HPB-Movies
Description: ISBN10: 067976867X, ISBN13: 9780679768678, [publisher: Vintage] Softcover 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: 1999]  

32. Consilience: The Unity of Knowledge
by Edward Osborne Wilson 
Price: USD 4.54
Dealer: Abebooks, HPB-Ruby
Description: ISBN10: 067976867X, ISBN13: 9780679768678, [publisher: Vintage] Softcover 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: 1999]  

33. Consilience: The Unity of Knowledge
by Edward Osborne Wilson 
Price: USD 5.12
Dealer: Abebooks, SecondSale
Description: ISBN10: 067976867X, ISBN13: 9780679768678, [publisher: Vintage] Softcover Item in good condition. Textbooks may not include supplemental items i.e. CDs, access codes etc. [Montgomery, IL, U.S.A.] [Publication Year: 1999]  

34. Consilience: The Unity of Knowledge
by Edward Osborne Wilson 
Price: USD 5.48
Dealer: ZVAB, Wonder Book
Description: ISBN10: 067976867X, ISBN13: 9780679768678, [publisher: Vintage] Softcover Good condition. 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. [Frederick, MD, U.S.A.] [Publication Year: 1999]  

35. Consilience: The Unity of Knowledge
by Edward Osborne Wilson 
Price: USD 5.50
Dealer: Abebooks, ZBK Books
Description: ISBN10: 067976867X, ISBN13: 9780679768678, [publisher: Vintage] Softcover 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. [Carlstadt, NJ, U.S.A.] [Publication Year: 1999]  

36. Consilience: The Unity of Knowledge
by Edward Osborne Wilson 
Price: USD 5.54
Dealer: Abebooks, ZBK Books
Description: ISBN10: 067976867X, ISBN13: 9780679768678, [publisher: Vintage] Softcover 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. [Carlstadt, NJ, U.S.A.] [Publication Year: 1999]  

37. Consilience : The Unity of Knowledge
by Wilson, Edward O. 
Price: USD 5.58
Dealer: ZVAB, Better World Books
Description: ISBN10: 067976867X, ISBN13: 9780679768678, [publisher: Knopf Doubleday Publishing Group] Softcover Used book that is in clean, average condition without any missing pages. [Mishawaka, IN, U.S.A.] [Publication Year: 1999]  

38. Consilience: the Unity of Knowledge
by Edward Osborne Wilson 
Price: USD 5.59
Dealer: Alibris, HPB-Ruby via Alibris
Description: Vintage 1999 Paperback 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! 

39. Consilience: the Unity of Knowledge
by Edward Osborne Wilson 
Price: USD 5.59
Dealer: Alibris, HPB-Diamond via Alibris
Description: Vintage 1999 Paperback 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! 

40. Consilience: the Unity of Knowledge
by Edward Osborne Wilson 
Price: USD 5.59
Dealer: Alibris, HPB Inc. via Alibris
Description: Vintage 1999 Paperback 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! 

41. Consilience: the Unity of Knowledge
by Edward Osborne Wilson 
Price: USD 5.59
Dealer: Alibris, HPB Inc. via Alibris
Description: Vintage 1999 Paperback 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. Consilience: the Unity of Knowledge
by Edward Osborne Wilson 
Price: USD 5.59
Dealer: Alibris, HPB Inc. via Alibris
Description: Vintage 1999 Paperback 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! 

43. Consilience: The Unity of Knowledge
by Edward Osborne Wilson 
Price: USD 5.59
Dealer: Abebooks, HPB Inc.
Description: ISBN10: 067976867X, ISBN13: 9780679768678, [publisher: Vintage] Softcover 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: 1999]  

44. Consilience: The Unity of Knowledge
by Edward Osborne Wilson 
Price: USD 5.69
Dealer: Abebooks, Wonder Book
Description: ISBN10: 067976867X, ISBN13: 9780679768678, [publisher: Vintage] Softcover Good condition. 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. [Frederick, MD, U.S.A.] [Publication Year: 1999]  

45. Consilience : The Unity of Knowledge
by Wilson, Edward O. 
Price: USD 5.80
Dealer: Abebooks, Better World Books
Description: ISBN10: 067976867X, ISBN13: 9780679768678, [publisher: Knopf Doubleday Publishing Group] Softcover Used book that is in clean, average condition without any missing pages. [Mishawaka, IN, U.S.A.] [Publication Year: 1999]  

46. Consilience : The Unity of Knowledge
by Wilson, Edward O. 
Price: USD 5.80
Dealer: Abebooks, Better World Books: West
Description: ISBN10: 067976867X, ISBN13: 9780679768678, [publisher: Knopf Doubleday Publishing Group] Softcover Used book that is in clean, average condition without any missing pages. [Reno, NV, U.S.A.] [Publication Year: 1999]  

47. Consilience: the Unity of Knowledge
by Edward Osborne Wilson 
Price: USD 5.92
Dealer: Alibris, ZBK Books via Alibris
Description: Vintage 1999 Softcover Fair 

48. Consilience: The Unity of Knowledge
by Edward Osborne Wilson 
Price: USD 5.96
Dealer: Abebooks, Dream Books Co.
Description: ISBN10: 067976867X, ISBN13: 9780679768678, [publisher: Vintage] Softcover Heavily loved still intact and perfectly readable . Cosmetic wear only. Former Library book. Ships fast! [Denver, CO, U.S.A.] [Publication Year: 1999]  

49. Consilience: the Unity of Knowledge
by Wilson, Edward O. 
Price: USD 6.00
Dealer: Alibris, Weller Book Works, A.B.A.A. via Alibris
Description: New York Vintage Books 1998 Trade paperback Good 

50. Consilience : The Unity of Knowledge
by Edward O. Wilson 
Price: USD 6.00
Dealer: Biblio, ThriftBooks
Description: Knopf Doubleday Publishing Group, Date: 1999. Paperback. Good. Pages can have notes/highlighting. Spine may show signs of wear. ~ ThriftBooks: Read More, Spend Less.Dust jacket quality is not guaranteed. 1999. Knopf Doubleday Publishing Group ISBN 067976867X 9780679768678 [US]