Theme: Hi-Lo, Life lessons, values, identity, justice. Did Jack's disappearance have anything to do with Mr. Devorka's snakes? Maybe Gus didn't know his missing friend as well as he thought he did. Just 32-pages each- eBooks for struggling readers power-packed with reading employment. Here are 40 exciting Hi-Lo books with various themes guaranteed to keep your students turning the pages until the very end!