Prices

Product Retail Price
Secret Code Breaker, Secret Message Kit $9.95*
Secret Code Breaker – A Cryptanalyst’s Handbook $11.95*
Secret Code Breaker II – A Cryptanalyst’s Handbook $12.95*
Secret Code Breaker III – A Cryptanalyst’s Handbook $12.95*
Secret Code Breaker Cipher Slide $5.95
Secret Message Kit Invisible Ink Pen (writer/developer) $3.95
Secret Code Breaker Cipher Pencil Set
$2.95
Secret Message Kit Cipher Disks (2) $1.95
*US Postal Service Media Mail rate shipping cost included

40 % Wholesaler Discount for item quantities of 5 or more