My Lists
Featured Lists
REVIEWS
School Library Journal
Reviewed on November 1, 2009
Gr 2-5 This series is purported to help children with math skills. Friends from a martial-arts school use easy-to-see clues to solve mysteries. In "The Lost Key", the students count shelves, multiply the number of jump ropes and mit...Log In or Sign Up to Read More
Horn Book Guide
Reviewed on January 1, 2009
In <i>Key</i>, kung-fu students use basic math calculations to track down stolen equipment. In <i>Ghost</i>, the kids investigate strange noises in a classmate's bedroom;...Log In or Sign Up to Read More