This product is a bundle of eight books, including "Volcanoes and Other Forces of Nature" from the Lego Ninjago nonfiction series. Published by Scholastic, Incorporated in 2017, the book is 64 pages long and written by Penelope Arlon. It covers topics related to science and nature, specifically earthquakes, volcanoes, and the natural world. The book is in English and has a trade paperback format. The bundle also includes seven other books, with unknown properties.