Cool Spy Supplies: Fun Top Secret Science Projects (Cool Science)
By A Mystery Man Writer
Description
[Beck, Esther] on . *FREE* shipping on qualifying offers. Cool Spy Supplies: Fun Top Secret Science Projects (Cool Science)
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Have fun communicating secret messages with your friends like spies do! Send top secrets in Morse Code, Invisible writers, X-ray secret note sheet and more. Learn common secret codes used in the spy world. Suitable for ages 8 and up.
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per adult (price varies by group size)