This series explores the nuances of the 12 zodiac signs. Each book opens with a table of contents and follows a similar format, with sections introducing the zodiac sign, the history of astrology, and key characteristics. Captioned illustrations and photos correspond with the text. QR codes that link to videos with more information about each sign are provided. Vocabulary words appear in bold, contrasting colors, with additional facts pulled out into text boxes. Although the titles are short, this series provides a good foundation for understanding a popular topic. The back matter includes a section about making connections, a glossary, an index, and online resources. VERDICT An introductory series about zodiac signs for late elementary, early middle school.