Understanding the Nonreligious examines the diverse set of people who hold no religious beliefs. In addition to atheist or agnostic, they have a variety of ways to label themselves, as well as opinions on how to find fulfillment in life and what values to hold. Features include a glossary, references, websites, source notes, and an index. Aligned to Common Core Standards and correlated to state standards. Essential Library is an imprint of Abdo Publishing, a division of ABDO.