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1. Conundrum: Crack the Ultimate Cipher Challenge
by Clegg, Brian
Seller Description: Fine. B-format paperback. See More Details
2025, Icon Books
ISBN-13: 9781837733729
Mass-market paperback, Fine/Like New
Hereford, UNITED KINGDOM
$9.10
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2. Conundrum: Crack the Ultimate Cipher Challenge
by Clegg, Brian
Seller Description: Fine. B-format paperback. In Stock. 100% Money Back Guarantee. Brand New, Perfect Condition, allow 4-14 business days for standard shipping. To Alaska, Hawaii, U.S. protectorate, P.O. box, and APO/FPO addresses allow 4-28 business days for Standard shipping. No expedited shipping. All orders placed with expedited shipping will be cancelled. Over 3, 000, 000 happy customers. See More Details
2025, Icon Books
ISBN-13: 9781837733729
Mass-market paperback, Fine/Like New
Castle Donington, DERBYSHIRE, UNITED KINGDOM
$10.38
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3. Conundrum: Crack the Ultimate Cipher Challenge
by Clegg, Brian
Seller Description: New. B-format paperback. In Stock. 100% Money Back Guarantee. Brand New, Perfect Condition, allow 4-14 business days for standard shipping. To Alaska, Hawaii, U.S. protectorate, P.O. box, and APO/FPO addresses allow 4-28 business days for Standard shipping. No expedited shipping. All orders placed with expedited shipping will be cancelled. Over 3, 000, 000 happy customers. See More Details
2025, Icon Books
ISBN-13: 9781837733729
Mass-market paperback, New
Castle Donington, DERBYSHIRE, UNITED KINGDOM
$11.57
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4. Conundrum
by Brian Clegg
Seller Description: PLEASE NOTE, WE DO NOT SHIP TO DENMARK. New Book. Shipped from UK in 4 to 14 days. Established seller since 2000. Please note we cannot offer an expedited shipping service from the UK. See More Details
2025, Icon Books
ISBN-13: 9781837733729
Softcover, New
Fairford, GLOUCESTERSHIRE, UNITED KINGDOM
$11.68
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5. Conundrum: Crack the Ultimate Cipher Challenge
by Clegg, Brian
Seller Description: New. B-format paperback. See More Details
2025, Icon Books
ISBN-13: 9781837733729
Mass-market paperback, New
Southport, MERSEYSIDE, UNITED KINGDOM
$12.25
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6. Conundrum
by Brian Clegg
Seller Description: New. 2025. Paperback......We ship daily from our Bookshop. See More Details
2025, Icon Books
ISBN-13: 9781837733729
Paperback, New
Galway, IRELAND
$14.09
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7. Conundrum: Crack the Ultimate Cipher Challenge
by Clegg, Brian
Seller Description: New. B-format paperback. In Stock. 100% Money Back Guarantee. Brand New, Perfect Condition, allow 4-14 business days for standard shipping. To Alaska, Hawaii, U.S. protectorate, P.O. box, and APO/FPO addresses allow 4-28 business days for Standard shipping. No expedited shipping. All orders placed with expedited shipping will be cancelled. Over 3, 000, 000 happy customers. See More Details
2025, Icon Books
ISBN-13: 9781837733729
Mass-market paperback, New
Columbia, MD, USA
$20.55
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8. Conundrum
by Brian Clegg
Seller Description: New Book. Shipped from UK in 4 to 14 days. Established seller since 2000. Please note we cannot offer an expedited shipping service from the UK. See More Details
2025, Icon Books
ISBN-13: 9781837733729
Softcover, New
Bensenville, IL, USA
$20.56
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9. Conundrum: Crack the Ultimate Cipher Challenge
by Clegg, Brian
Seller Description: Fine. B-format paperback. In Stock. 100% Money Back Guarantee. Brand New, Perfect Condition, allow 4-14 business days for standard shipping. To Alaska, Hawaii, U.S. protectorate, P.O. box, and APO/FPO addresses allow 4-28 business days for Standard shipping. No expedited shipping. All orders placed with expedited shipping will be cancelled. Over 3, 000, 000 happy customers. See More Details
2025, Icon Books
ISBN-13: 9781837733729
Mass-market paperback, Fine/Like New
Columbia, MD, USA
$26.09
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10. Secrets of Steganography Format: Library Bound
Seller Description: BRAND NEW. 9781728404622. See More Details
2021, Lerner Publications (Tm)
ISBN-13: 9781728404622
Avenel, NJ, USA
$25.79
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11. Secrets of Steganography (Cryptology (Alternator Books ®))
by Thomas, Rachael L.
Seller Description: Good. Access codes and supplements are not guaranteed with used items. May be an ex-library book. See More Details
2021, Lerner Publications
ISBN-13: 9781728404622
library, Good
Santa Clarita, CA, USA
$55.85
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12. Secrets of Steganography (Cryptology (Alternator Books ®))
by Thomas, Rachael L
Seller Description: New. See More Details
2021, Lerner Publications
ISBN-13: 9781728404622
library, New
Miramar, FL, USA
$81.06
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13. Brain Games-to Go-Code Breaker: Decode, Decipher, and Solve Hundreds of Puzzles
by Publications International Ltd; Brain Games
Seller Description: Good. Pages can have notes/highlighting. Spine may show signs of wear. ~ ThriftBooks: Read More, Spend Less. See More Details
2020, Publications International, Ltd
ISBN-13: 9781640305922
Softcover, Good
Dallas, TX, USA
$11.57
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14. Brain Games Mini-Code Breaker
by Brain Games, Publications International Ltd
Seller Description: 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! See More Details
2020, Publications International, Ltd
ISBN-13: 9781640305922
Spiral-bound, Very Good
Dallas, TX, USA
$11.58
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15. Brain Games-to Go-Code Breaker: Decode, Decipher, and Solve Hundreds of Puzzles
by Publications International Ltd. |Brain Games
Seller Description: Good. A used readable copy with visible wear. All pages are intact and there may be notes highlighting or small tears. "From the library of" labels and missing extras like CDs or codes are possible. See More Details
2020, Publications International, Ltd
ISBN-13: 9781640305922
Roanoke, VA, USA
$15.56
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16. Brain Games-to Go-Code Breaker: Decode, Decipher, and Solve Hundreds of Puzzles
by Brain Games
Seller Description: Good. Access codes and supplements are not guaranteed with used items. May be an ex-library book. See More Details
2020, Publications International, Lt
ISBN-13: 9781640305922
spiral_bound, Good
Santa Clarita, CA, USA
$39.76
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17. Brain Games-to Go-Code Breaker: Decode, Decipher, and Solve Hundreds of Puzzles
by Brain Games
Seller Description: New. See More Details
2020, Publications International, Lt
ISBN-13: 9781640305922
spiral_bound, New
Miramar, FL, USA
$69.29
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18. Conundrum: Crack the Ultimate Cipher Challenge
by Brian Clegg
Seller Description: New. 2019. Paperback......We ship daily from our Bookshop. See More Details
2019, Icon Books
ISBN-13: 9781785784101
Paperback, New
Galway, IRELAND
$4.09
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19. Conundrum: Crack the Ultimate Cipher Challenge
by Brian Clegg
Seller Description: Very good. Simply Brit – welcome to our online used book store, where affordability meets great quality. Dive into a world of captivating reads without breaking the bank. We take pride in offering a wide selection of used books, from classics to hidden gems, ensuring there's something for every literary palate. All orders are shipped within 24 hours and our lightning fast-delivery within 48 hours coupled with our prompt customer service ensures a smooth journey from ordering to delivery. ... See More Details
2019, Icon Books Ltd
ISBN-13: 9781785784101
Paperback, Very Good
Milton Keynes, BUCKINGHAMSHIRE, UNITED KINGDOM
$4.99
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20. Conundrum: Crack the Ultimate Cipher Challenge
by Brian Clegg
Seller Description: Very good. **SHIPPED FROM UK** We believe you will be completely satisfied with our quick and reliable service. All orders are dispatched as swiftly as possible! Buy with confidence! Greener Books. See More Details
2019, Icon Books Ltd
ISBN-13: 9781785784101
Paperback, Very Good
London, UNITED KINGDOM
$6.69
