Mac B. and his arch-nemesis are facing off at the Video Game World Championships! But first, Mac B. needs to crack an unbreakable secret code. can he solve it in time to defeat his enemy? Find out in this kid spy adventure from New York Times bestselling author, Mac Barnett!
Author Mac Barnett Published by Scholastic ISBN 9780702315961 EAN 9780702315961 Bic Code Cover Paperback
