Whether readers are looking for information before a family trip or doing research for a report, these books have plenty to offer. Each title begins with a description of the featured park followed by a history of the area the park now occupies, including the presence of American Indian tribal lands and sacred sites in the past and the present day. There are also details about the plants and animals found within the park, recreation opportunities, and examples of how the park is maintained. Full-color photos show breathtaking images of Old Faithful, giant sequoias, and Petroglyph Canyon. “Straight to the Source” prompts readers to look closely at passages and reflect on the writer’s purpose and viewpoint. A recap of landmarks accompanied by thumbnail images closes out the book along with “Stop and Think” questions, glossary, and suggested resources. VERDICT The information about the area’s history, along with the other text features, makes these park guides very useful for class projects.