Group of products from our Secret Code Breaker line in special money saving packages. Only $30.00 total (+$5.00 s & h) Package #1 includes:  Set of the three (3) SCB books (normally $37.85) for $30.00 PLUS a Cipher Pencil set (normally $2.95) FREE There are currently four publications in the SECRET CODE BREAKER series. The 3 included "Handbooks" - Secret Code Breaker I, II, & III - are for readers 11 & up. Included with each handbook is a computer diskette (floppy) with many programs for using the ciphers described in the books. In addition, there are programs that can be used to "break" secret coded messages. Also, an unique feature of the series is actual secret messages from real spies that can be "broken" using these computer programs. Your Free Bonus Cipher Pencil Set contains: Two  Cipher Pencil Devices (one for the sender and one for the receiver) Illustrated Instructions for using the Cipher Pencil with two different Cipher keys Six Secret Messages actually sent by Spies and Military Units to decipher using the Cipher Pencil