Jump aboard the red aeroplane with Dinosaur Detective and travel the world in search of lost animals. From the jungle to the stormy sea to outer space, test you

At the height of the Vietnam War, Lt. Colonel Gene Hambleton's memory was filled with highly classified information that the Soviets and North Vietnamese badly

Her only chance to rescue two orphaned children meant Elise Omayo had to go under cover as a nun. Yet braving the Colombian jungle was nothing compared to keepi

The adventure continues in the third installment of the #1 New York Times bestselling Hero series by Jennifer Li Shotz. Ben and Hero, the incredible search-and-