Silver Dolphin BooksSilver Dolphin Books publishes award-winning activity, novelty, and educational books for children. Visit Website
|Thunder Bay PressThunder Bay Press brings information to life with highly visual reference books and interactive activity books and kits. Visit Website
Part of Portable Press’ “Show Me History!” series, kids will learn all about Harriet Tubman and the incredible risks she took to escape slavery and ensure that others could, too.