In The Mystery of the Mona Lisa , Jack is sent to the Louvre Museum in Paris to track down the theft of the world's most beloved painting. He must match wits with a seemingly invisible mastermind in order to stop Leonardo's masterpiece from slipping into the criminal underground forever. Can Jack's Hypo-Disk overpower a glove that shoots laser beams from its fingertips? Jack's adventures in the city of light demonstrate once again that when it comes to outsmarting the baddies, Jack is the go-to agent with endless tricks up his sleeve.
I loved this book because there was a lot of action. The Mona Lisa has been stolen and Jack Stalwart has to find out who stole it. Jack Stalwart has a lot of cool gadgets that he uses in his adventures. This is a great book for ages 7-10.
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