Mensa Presents Secret Codes for Kids
Author : Robert Allen
Publisher :
Page : 128 pages
File Size : 13,63 MB
Release : 1995-01-01
Category : Ciphers
ISBN : 9780747526780
Author : Robert Allen
Publisher :
Page : 128 pages
File Size : 13,63 MB
Release : 1995-01-01
Category : Ciphers
ISBN : 9780747526780
Author : Funtastic Publishing
Publisher :
Page : 128 pages
File Size : 30,93 MB
Release : 2003
Category : Ciphers
ISBN : 9781741114249
Author : Robert Allen
Publisher : Scholastic Paperbacks
Page : 224 pages
File Size : 18,44 MB
Release : 2000-04-01
Category : Juvenile Fiction
ISBN : 9780439108423
Collects secret codes to solve, and provides clues on constructing and cracking common types.
Author : Robert Allen
Publisher : Turtleback
Page : pages
File Size : 45,43 MB
Release : 2000-04-01
Category : Juvenile Fiction
ISBN : 9780613875790
This book includes more than 100 secret codes that at one point in history carried life-or-death messages. Here they are used in puzzles, just for fun. All kids need to break them in is the ability to read and count--and the determination not to give up.
Author : 편집부
Publisher :
Page : 0 pages
File Size : 14,10 MB
Release : 1994
Category :
ISBN : 9780811830799
Author : Robert Allen
Publisher : Carlton Publishing Group
Page : 224 pages
File Size : 45,76 MB
Release : 1999-06-25
Category : Ciphers
ISBN : 9781858683126
Over 100 secret messages to solve and crazy codes to crack. Each story involves some sort of code, such as a mystery letter or secret message, which you need to crack to find the hidden meaning.
Author : Robert Allen
Publisher : Carlton Publishing Group
Page : 132 pages
File Size : 34,20 MB
Release : 1996
Category : Juvenile Nonfiction
ISBN : 9781858681405
Author : Funtastic Publishing
Publisher :
Page : 224 pages
File Size : 32,93 MB
Release : 2003-07-01
Category : Ciphers
ISBN : 9781741114201
Author : Mensa Publications
Publisher :
Page : pages
File Size : 29,88 MB
Release : 1996
Category :
ISBN :
Author : Chronicle Books
Publisher : Chronicle Books
Page : 116 pages
File Size : 25,19 MB
Release : 2005
Category :
ISBN : 9780811851923