1. The Mammoth Book of Secret Codes and Cryptograms
by Dunin, Elonka 
Price: USD 2.74
Dealer: Alibris, ThriftBooks-Atlanta via Alibris
Description: Carroll & Graf Publishers 2006 Softcover Good Pages can have notes/highlighting. Spine may show signs of wear. ~ ThriftBooks: Read More, Spend Less. 

2. The Mammoth Book of Secret Codes and Cryptograms
by Dunin, Elonka 
Price: USD 2.74
Dealer: Alibris, ThriftBooks-Baltimore via Alibris
Description: Carroll & Graf Publishers 2006 Softcover Good Pages can have notes/highlighting. Spine may show signs of wear. ~ ThriftBooks: Read More, Spend Less. 

3. The Mammoth Book of Secret Codes and Cryptograms: Over 600 Mystery Codes to Be Cracked!
by Elonka Dunin 
Price: USD 3.75
Dealer: Alibris, HPB Inc. via Alibris
Description: Running Press 2006 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! 

4. The Mammoth Book of Secret Codes and Cryptograms: Over 600 Mystery Codes to Be Cracked!
by Elonka Dunin 
Price: USD 3.75
Dealer: Abebooks, HPB Inc.
Description: ISBN10: 0786717262, ISBN13: 9780786717262, [publisher: Running Press] 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: 2006]  

5. The Mammoth Book of Secret Codes and Cryptograms: Over 600 Mystery Codes to be Cracked!
by Dunin, Elonka 
Price: USD 4.30
Dealer: ZVAB, WorldofBooks
Description: ISBN10: 0786717262, ISBN13: 9780786717262, [publisher: Running Press] 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: 2006]  

6. The Mammoth Book of Secret Codes and Cryptograms: Over 600 Mystery Codes to be Cracked!
by Dunin, Elonka 
Price: USD 4.56
Dealer: AbebooksUK, WorldofBooks
Description: ISBN10: 0786717262, ISBN13: 9780786717262, [publisher: Running Press] 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: 2006]  

7. The Mammoth Book of Secret Codes and Cryptograms: Over 600 Mystery Codes to Be Cracked!
by Elonka Dunin 
Price: USD 5.99
Dealer: Alibris, Wonder Book - Member ABAA/ILAB via Alibris
Description: Carroll & Graf Publishers 2006 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. 

8. The Mammoth Book of Secret Codes and Cryptograms: Over 600 Mystery Codes to Be Cracked!
by Elonka Dunin 
Price: USD 5.99
Dealer: Biblio, Wonder Book
Description: Running Press. 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. Running Press ISBN 0786717262 9780786717262 [US] 

9. The Mammoth Book of Secret Codes and Cryptograms : Over 600 Mystery Codes to Be Cracked!
by Elonka Dunin 
Price: USD 6.74
Dealer: Biblio, ThriftBooks
Description: Running Press, Date: 2006. Paperback. Good. Pages can have notes/highlighting. Spine may show signs of wear. ~ ThriftBooks: Read More, Spend Less.Dust jacket quality is not guaranteed. 2006. Running Press ISBN 0786717262 9780786717262 [US] 

10. The Mammoth Book of Secret Codes and Cryptograms
by Dunin, Elonka 
Price: USD 6.74
Dealer: Abebooks, ThriftBooks-Atlanta
Description: ISBN10: 0786717262, ISBN13: 9780786717262, [publisher: Carroll & Graf Publishers] Softcover Pages can have notes/highlighting. Spine may show signs of wear. ~ ThriftBooks: Read More, Spend Less 0.9 [AUSTELL, GA, U.S.A.] [Publication Year: 2006]  

11. The Mammoth Book of Secret Codes and Cryptograms
by Dunin, Elonka 
Price: USD 6.74
Dealer: Abebooks, ThriftBooks-Phoenix
Description: ISBN10: 0786717262, ISBN13: 9780786717262, [publisher: Carroll & Graf Publishers] Softcover Pages can have notes/highlighting. Spine may show signs of wear. ~ ThriftBooks: Read More, Spend Less 0.9 [Phoenix, AZ, U.S.A.] [Publication Year: 2006]  

12. The Mammoth Book of Secret Codes and Cryptograms: Over 600 Mystery Codes to Be Cracked!
by Elonka Dunin 
Price: USD 8.04
Dealer: ZVAB, Wonder Book
Description: ISBN10: 0786717262, ISBN13: 9780786717262, [publisher: Running Press] 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: 2006]  

13. The Mammoth Book of Secret Codes and Cryptograms: Over 600 Mystery Codes to Be Cracked!
by Elonka Dunin 
Price: USD 8.13
Dealer: AbebooksUK, London Bridge Books
Description: ISBN10: 0786717262, ISBN13: 9780786717262, [publisher: Running Press] Softcover [London, United Kingdom] [Publication Year: 2006]  

14. The Mammoth Book of Secret Codes and Cryptograms: Over 600 Mystery Codes to Be Cracked!
by Elonka Dunin 
Price: USD 8.29
Dealer: Abebooks, Wonder Book
Description: ISBN10: 0786717262, ISBN13: 9780786717262, [publisher: Running Press] 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: 2006]  

15. The Mammoth Book of Secret Codes and Cryptograms: Over 600 Mystery Codes to Be Cracked!
by Elonka Dunin 
Price: USD 10.05
Dealer: Biblio, Ergodebooks
Description: Brand: Running Press, Date: 2006-04-12. paperback. Used: Good. 2006. Brand: Running Press ISBN 0786717262 9780786717262 [US] 

16. The Mammoth Book of Secret Codes and Cryptograms: Over 600 Mystery Codes to Be Cracked!
by Elonka Dunin 
Price: USD 10.49
Dealer: Abebooks, GF Books, Inc.
Description: ISBN10: 0786717262, ISBN13: 9780786717262, [publisher: Running Press] Softcover 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: 2006]  

17. The Mammoth Book of Secret Codes and Cryptograms: Over 600 Mystery Codes to Be Cracked!
by Elonka Dunin 
Price: USD 13.86
Dealer: AbebooksUK, Pieuler Store
Description: ISBN10: 0786717262, ISBN13: 9780786717262, [publisher: Running Press] Softcover 100% Customer Satisfaction Guaranteed ! The book shows some signs of wear from use but is a good readable copy. Cover in excellent condition. Binding tight. Pages in great shape, no tears. Not contain access codes, cd, DVD. [Suffolk, United Kingdom] [Publication Year: 2006]  

18. The Mammoth Book of Secret Codes and Cryptograms: Over 600 Mystery Codes to be Cracked!
by Dunin Elonka 
Price: USD 17.98
Dealer: Biblio, World of Books Ltd
Description: Paperback. Very Good. ISBN 0786717262 9780786717262 [GB] 

19. The Mammoth Book of Secret Codes and Cryptograms
by Dunin, Elonka 
Price: USD 19.72
Dealer: Alibris, Pieuler LLC via Alibris
Description: New York, NY Carroll & Graf Publishers 2006 Trade paperback Good. Trade paperback (US). Glued binding. 599 p. Contains: Illustrations. Mammoth Book of. 

20. The Mammoth Book of Secret Codes and Cryptograms: Over 600 Mystery Codes to Be Cracked!
by Elonka Dunin 
Price: USD 21.75
Dealer: Alibris, h&hbooks24 via Alibris
Description: Running Press 2006 paperback Good Size: 5x1x7; 

21. The Mammoth Book of Secret Codes and Cryptograms: Over 600 Mystery Codes to Be Cracked!
by Elonka Dunin 
Price: USD 47.60
Dealer: Abebooks, Hafa Adai Books
Description: ISBN10: 0786717262, ISBN13: 9780786717262, [publisher: Brand: Running Press] Softcover [Moncks Corner, SC, U.S.A.] [Publication Year: 2006]  

22. The Mammoth Book of Secret Codes and Cryptograms: Over 600 Mystery Codes to Be Cracked!
by Elonka Dunin 
Price: USD 51.73
Dealer: Abebooks, GoldenWavesOfBooks
Description: ISBN10: 0786717262, ISBN13: 9780786717262, [publisher: Running Press] Softcover New. Fast Shipping and good customer service [Fayetteville, TX, U.S.A.] [Publication Year: 2006]  

23. The Mammoth Book of Secret Codes and Cryptograms: Over 600 Mystery Codes to Be Cracked!
by Elonka Dunin 
Price: USD 96.97
Dealer: Abebooks, Front Cover Books
Description: ISBN10: 0786717262, ISBN13: 9780786717262, [publisher: Brand: Running Press] Softcover [Denver, CO, U.S.A.] [Publication Year: 2006]  

24. The Mammoth Book of Secret Codes and Cryptograms: Over 600 Mystery Codes to Be Cracked!
by Elonka Dunin 
Price: USD 96.98
Dealer: Abebooks, GoldBooks
Description: ISBN10: 0786717262, ISBN13: 9780786717262, [publisher: Running Press] Softcover New Copy. Customer Service Guaranteed [Denver, CO, U.S.A.] [Publication Year: 2006]  

25. The Mammoth Book of Secret Codes and Cryptograms: Over 600 Mystery Codes to Be Cracked!
by Elonka Dunin 
Price: USD 97.34
Dealer: Alibris, GridFreed via Alibris
Description: Running Press 2006-04-12 Paperback New Size: 7x5x1; New. In shrink wrap. Looks like an interesting title! 

26. THE MAMMOTH BOOK OF SECRET CODES
by Elonka Dunin 
Price: USD 97.34
Dealer: Abebooks, BennettBooksLtd
Description: ISBN10: 0786717262, ISBN13: 9780786717262, [publisher: Running Press] Softcover New. In shrink wrap. Looks like an interesting title! 0.9 [North Las Vegas, NV, U.S.A.] [Publication Year: 2006]  

27. The Mammoth Book of Secret Codes and Cryptograms: Over 600 Mystery Codes to Be Cracked!
by Elonka Dunin 
Price: USD 97.75
Dealer: Abebooks, Wizard Books
Description: ISBN10: 0786717262, ISBN13: 9780786717262, [publisher: Running Press] Softcover New [Long Beach, CA, U.S.A.] [Publication Year: 2006]  

28. The Mammoth Book of Secret Codes and Cryptograms: Over 600 Mystery Codes to Be Cracked!
by Elonka Dunin 
Price: USD 102.21
Dealer: Biblio, GridFreed LLC
Description: Running Press, Date: 2006-04-12. Paperback. New. New. In shrink wrap. Looks like an interesting title! 2006. Running Press ISBN 0786717262 9780786717262 [US]