PreK-Gr 2-With its tables of contents in question format, its key vocabulary in bold, its labeled drawings, and photo glossaries, this series is particularly well suited for use in school libraries and classrooms. Engaging photos on every page may stimulate children's interest in exploring nonfiction material. Also available in paper, as six-packs and at series prices (six titles). See www.heinemannlibrary.com. Copyright 2003 Reed Business Information.