Themes: Life Lessons, Values, Identity, Justice, False Friendship, Suspicion, Disability, Mystery, Fiction, Teen, Young Adult, Hi-Lo, Hi-Lo Books, Hi-Lo Solutions, High-Low Books, Hi-Low Books, ELL, EL, ESL, Struggling Learner, Struggling Reader, Special Education, SPED, Newcomers, Reading, Learning, Education, Educational, Educational Books. Jack Mallahan doesn't let his disability get him down. When he uncovers a mysterious and valuable ring on the beach with his metal detector he finds himself in harm's way. 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!