When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
By Simon Shuker. Author Simon Shuker. Series Simon Shuker's Code-Cracker. Format Paperback. Series Number 18. Illustrations 125 Black and White Puzzles. Country of Publication New Zealand. Place of Publication Raumati Beach.
When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.