My name is Mac Barnett and I am an author. But before I was an author, I was a kid. And when I was a kid, I was a spy.
A New York Times bestseller
★ “The silliness and originality of this book will hook young readers.”
—School Library Journal (starred review)
“Barnett’s knack for both quirky situational humor and heartfelt sentiment work in tandem to create a balanced—while still outrageous—early-chapter-book caper.”
The Horn Book Magazine
”An enjoyable romp that will leave readers salivating for the sequel.”