Locksmith

Commended for the 2009 Best Books for Kids & Teens, long-listed for the 2009 CLA Book of the Year for Children Award Twelve-year-old Lewis Castorman is a master locksmith: there is no lock on earth that he is unable to open. He is therefore flattered when world-renowned chemist Ernst K. Grumpel invites him to his office in New York City and offers him a lock-picking assignment. His confidence qui...