Richard Walker has written at least 20 books. Their most popular book is Human Body with 1 save with an average rating of 3⭐.
They are best known for writing in the genres Young Adult, Juvenile Nonfiction, and Nonfiction.
2008 • 1 Reader • 344 pages • 5
1994 • 1 Reader • 288 pages
2003 • 1 Reader • 64 pages
Disney Children Encyclopedia
2007 • 1 Reader
2001 • 96 pages
2019 • 64 pages
2008 • 97 pages