My Ultra-Secret Spy Stuff (a blacklight message/codebook)

Move over Austin Powers and James Bond, there is a new spy in town! Whatever is written in this blacklight message/code book with the ultra-secret pen can only be seen under a blacklight. Here's the ultra-cool secret - you can write your codes in U.V. ink! The only way to reveal the codes is with the ultra-secret spy light. Ages 6 to 11. By Swingset Press