Hilarious spy adventure for readers aged 8 and up. You think spies are clever and cool and mysterious? Think again . . .

Shelley and Jonathan are members of the League of Unexceptional Children - the world's least impressive spy network.

Jonathan's parents have been arrested by the CIA, and the dangerous mission to liberate them is definitely beyond his and Shelley's utterly average skill set.

Can they accidentally save the day one last time?

This final book in Gitty Daneshvari's funny series gives readers more of the spy tricks and adventure they love, but can also stand alone as a complete mystery.