I’ve written more than 200 books. Many of them are about animals, habitats, and natural history. Featured on this page are some of my most recent publications.
National Geographic Kids, 2018 National Geographic Kids, 2017 National Geographic Kids, 2015 National Geographic Kids, 2014 Macmillan, September 2010 CreateSpace, 2014, on Amazon Disney Press, 2012 Reader’s Digests Kids, 2009 Zaner-Bloser Science Scholastic, 1998 Chelsea House, 2009 Harper Perennial, 2006 Self-published co-authored collectors’ guide, 2009 Zaner-Bloser Science Reader’s Digest Kids, 2004