KATHI WAGNER is the author of The Everything Kids' Riddles & Brain Teasers Book, The Everything Kids' Astronomy Book, and several other nonfiction books for children. She is a librarian in Red Oak,...view moreKATHI WAGNER is the author of The Everything Kids' Riddles & Brain Teasers Book, The Everything Kids' Astronomy Book, and several other nonfiction books for children. She is a librarian in Red Oak, Iowa.view less
The Everything Kids' Science Bundle: The Everything® Kids' Astronomy Book; The Everything® Kids' Human Body Book; The Everything® Kids' Science Experiments Book; The Everything® Kids' Weather Book