The Unexplained (Set of 8)

Stories of strange sights and creepy phenomena pop up all over the world. This spooky series highlights eight of these mysterious legends, revealing what the stories claim, some possible causes or explanations, and what people still don't know for sure. Each book pairs short paragraphs of easy-to-read-text with plenty of colorful photos to make reading engaging and accessible. Apex books have low reading levels (grades 2-3) but are designed for older students, with interest levels of grades 3-7.