Looking for intriguing mysteries, great friendship stories, and quality chapter books for beginning readers? Look no further: Jigsaw and Mila are the best detectives on the market! The best detective in second grade is back -- and this time, he"s cracking a Valentine"s Day mystery! When the class"s Valentine"s Day candy stash disappears, it"s up to Jigsaw and Mila to figure out who stole it. But there"s more than one person with a sweet tooth in Ms. Gleason"s classroom, so solving the mystery won"t be easy. This case is no sweet treat!