Human Body Detectives (HBD), a series of action-packed fiction stories that take kids on imaginative journeys through the digestive, immune and circulatory systems, now releases its' fourth case story on the skeletal system, Osteoblasts to the Rescue!
The HBD book series & curriculum is authored by Dr. Heather Manley, a Hawaii-based naturopathic physician who noticed a void in children's books that ...