Was it the perfect crime?When Bob Moranes unlocks the door to his pharmacy, he gasps in shock. The store is in ruins, and the cash register is empty. But medicine and money aren't all that's missing; so are the burglar's fingerprints High-interest topics, real stories, engaging design, and astonishing photos are the building blocks of the XBooks, a new series of books designed to engage and motivate reluctant and enthusiastic readers alike...