AngelsA high interest inquiry into the possible existence of angels, emphasizing reported sightings and stories as well as studies, polls, and religious accounts. Part of the Are They Real? series Aliens and chupacabras, angels and fairies, Bigfoot and the Loch Ness Monster. For years, people have reported sightings of these creatures and beings, yet the question remains: Are They Real? Engaging curious minds with tales of mysterious encounters, findings

on the facing page

and famous models from around the world

excellently selected photos

Ages 10 - 16

including how its carved landscape was formed

Each title is framed by a signature Top 5 countdown feature that not only serves as an example of sequential order but also narrates a brief story within the main topic: in X-Books: Reptiles

March 2012

An exploration of the life cycle and life span of butterflies

If you were a child in ancient Egypt

A history of the people and events that influenced the North American Indian tribe known as the Comanche

introducing the Arctic willow that starts the chain

Each title also focuses on a major architectural monument (the Aztecan Temple Mayor