A thrilling, hilarious fully-illustrated spy adventure series, from the esteemed New York Times bestselling and multi-award-winning author Mac Barnett!

A New York Times bestsellerAn Amazon Best Book of 2018Before Mac Barnett was an author, he was a kid.And while he was a kid, he was a spy.Not just any spy.But a spy...for the Queen of England.James Bond meets Diary of a Wimpy Kid with this groundbreaking fully-illustrated chapter book series Mac B., Kid Spy. The precious Crown Jewels have been stolen, and there's only one person who can help the Queen of England: her newest secret agent, Mac B. Mac travels around the globe in search of the stolen treasure...but will he find it in time?From secret identities to Karate hijinks, this fast-paced, witty and historically inspired chapter book will keep readers guessing until the very last page. With full-color illustrations and fascinating historical facts masterfully sprinkled throughout, this series offers adventure, intrigue, absurdity, history and humor. Discover this totally smart and side-splittingly funny series, and experience what it's really like to be a kid spy.