Are we alone in the universe? In Aliens, early fluent readers will learn about different alien legends, including UFO sightings, alien abductions, and crop circles. Readers practice critical thinking skills to draw their own conclusions. Vibrant, full-color photos and carefully leveled text will engage young readers as they learn about possible explanations, both scientific and otherworldly. A Take a Look! infographic offers further information about a reported alien abduction, sidebars present interesting, supplementary information, and a timeline recaps the events detailed in the book. Children can learn more about extraterrestrials using our safe search engine that provides relevant, age-appropriate websites. Aliens also features reading tips for teachers and parents, a table of contents, glossary, and index. Aliens is part of Jump!'s Do You Believe? series.