Flat Stanley's Worldwide Adventures #5: The Amazing Mexican Secret
Publisher: HarperCollins Publishers
Date: December 2013
Duration: 0 hours 48 minutes
Special delivery: Danger!
When Stanley's mother needs the secret ingredient for a special recipe, Stanley mails himself to Mexico to track down its mysterious maker. But when a band of spies threatens to steal the secret, Stanley's simple trip becomes a race against an opponent that even a flat boy like himself can't slip past!!