TumbleBooksLibrary offers storybooks, chapter books, foreign language books and nonfiction books. Many of the stories are virtual, animated, talking versions of the books. The TumbleBooksLibrary also features a playlist option that plays books back-to-back.
The storybook section features talking picture books with colorful illustrations. The chapter books are not animated, but a narrator reads the stories so that kids can follow along in the book. These books are ideal for older elementary students. The language learning books feature Spanish and French versions of books. The nonfiction section covers a variety of topics, including nature, health, astronomy and biology.
The TumbleBooksLibrary also includes games and puzzles based on the stories to emphasize the educational aspect. Some books have a related National Geographic video to introduce the topic.