Ghosts aren't real. Or are they? This hi-lo book digs into the legend of ghosts and explores the real-life "ghosts" found in nature--from ghost shrimp and moles to fireflies and glow worms. Readers will learn the science behind these ghostly creatures, discover what's really threatening these animals in the wild, and how they can help. Written with a high-interest level to appeal to a more mature audience and a lower level of complexity with clear visuals to help struggling readers along. Considerate text includes wild facts that will hold the readers' interest, allowing for successful mastery and comprehension. A table of contents, glossary with simplified pronunciations, and index all enhance reading comprehension.