Leap into the adventure of a lifetime... Things have never been easy for Antonio, but now it seems like the war will never end. So when Antonio is caught up in

From the esteemed New York Times bestselling and multi-award-winning author Mac Barnett comes a thrilling, hilarious fully-illustrated new spy adventure series!

In Spy Runner, a noir mystery middle grade novel from Newbery Honor author Eugene Yelchin, a boy stumbles upon a secret that jeopardizes American national secur

The instant New York Times bestseller from the author of the Newbery Medal winner When You Reach Me: a story about spies, games, and friendship. The first day G

Describes all the tricks and tips to becoming a secret agent, from setting up headquarters and planning undercover missions to making spy rings and mastering Mo