Saddleback Pub Theme: Hi-Lo, Life lessons, values, identity, good vs.evil, temptation The pretty high school junior seems to have everything going for her—until she mysteriously disappears. Has she run away from home? Was she kidnapped? And why is the missing girl’s father blaming first-year teacher, Cathy North? Written specifically for struggling readers to explore genres, like mysteries and science fiction, these fast-paced books hold student interest until the last page. Questions at the end of each title promote cognitive development by making students think about vocabulary, comprehension, character, and plot.