Alvin's Secret Code
 Tom Sawyer meets 007: "Alvin's Secret Code" twines a good introduction to cryptography with a Civil War mystery and is thoroughly enjoyable throughout. When Alvin and his friend Shoie discover an encoded message, they think they're on the trail [... more]
CDN$12.45
Amazon CA |
Secret Codes 2005, Volume 2
Author: BradyGames Binding: Paperback Dewey Decimal Number: 794 EAN: 9780744005783 Edition: 1 ISBN: 0744005787 Number Of Pages: 400 Publication Date: 2005-07-29 [... more]
CDN$9.99
Amazon CA |
Secret Agent Y.O.U.: The Official Guide to Secret Codes, ...
Author: Helaine Becker Binding: Paperback Dewey Decimal Number: 327.12 EAN: 9781897066690 Edition: 1 ISBN: 1897066694 Number Of Pages: 64 Publication Date: 2006-06-21 Reading Level: Ages 9-12 [... more]
CDN$12.95
Amazon CA |
Codes & Cheats Fall 2006 Edition: Over 15,000 Secret Codes
Author: Prima Games Binding: Paperback Dewey Decimal Number: 794 EAN: 9780761553366 ISBN: 0761553363 Number Of Pages: 448 Publication Date: 2006-10-12 Release Date: 2006-10-12 [... more]
CDN$9.95
Amazon CA |
Secret Codes 2006, Volume 2
Author: BradyGames Binding: Paperback Dewey Decimal Number: 794.8 EAN: 9780744008012 Edition: 1 ISBN: 0744008018 Number Of Pages: 400 Publication Date: 2006-06-28 [... more]
CDN$9.99
Amazon CA |
Codes & Cheats Winter 2007 Edition: Over 16,000 Secret Codes
Author: Prima Games Binding: Paperback Dewey Decimal Number: 794 EAN: 9780761553373 ISBN: 0761553371 Number Of Pages: 416 Publication Date: 2007-01-23 Release Date: 2007-01-23 [... more]
CDN$9.95
Amazon CA |
Sex, Priests, and Secret Codes: The Catholic Church's ...
Author: Thomas P. Doyle Binding: Hardcover Dewey Decimal Number: 261.83272088282 EAN: 9781566252652 ISBN: 1566252652 Number Of Pages: 388 Publication Date: 2006-05-25 [... more]
CDN$29.95
Amazon CA |
The Mammoth Book of Secret Codes and Cryptograms: Over ...
Author: Elonka Dunin Binding: Paperback Dewey Decimal Number: 793 EAN: 9780786717262 Edition: 1 ISBN: 0786717262 Number Of Pages: 600 Publication Date: 2006-04-11 [... more]
CDN$17.95
Amazon CA |
Super Little Giant Book of Secret Codes
Author: Diagram Visual Binding: Paperback Dewey Decimal Number: 652.8 EAN: 9781402737398 ISBN: 1402737394 Number Of Pages: 288 Publication Date: 2007-03-01 Reading Level: Ages 9-12 [... more]
CDN$9.95
Amazon CA |
Nature's Secret Codes
Binding: Paperback EAN: 9781903919835 ISBN: 1903919835 Number Of Pages: 16 Publication Date: 2007-01-23 Reading Level: Ages 4-8 Release Date: 2007-01-23 [... more]
CDN$6.50
Amazon CA |
Cryptoclub: Using Mathematics to Make and Break Secret Codes
Author: Beissinger Binding: Paperback Dewey Decimal Number: 510 EAN: 9781568812236 Edition: 1 ISBN: 156881223X Number Of Pages: 215 Publication Date: 2006-06-15 Reading Level: Young Adult [... more]
CDN$36.50
Amazon CA |
The Secret Code on Your Hands: An Illustrated Guide to ...
Great For Adults, Too!: I bought this book for my 11 year old cousin, which I guess is the "recommended" age for this book, but I got a lot out of it, as well. It's not as if adults understand palmistry, simply by virtue of being adults, so ' [... more]
CDN$16.00
Amazon CA |
