Randall L LangeAuthor Randall L. Lange grew up in rural Iowa and attended Iowa State University, where he earned a Doctor of Veterinary Medicine. He practiced small animal medicine and surgery at Lange Animal Hospital in Knoxville, Tennessee, until retiring. His prctice afforded him the opportunity to witness first-hand the amazing power of the human-animal bond. Lange and his wife, Christy, share their home with Josh Jr., their golden retriever, who allows them to travel with him across the United States representing the character Josh in the I'll Be O.K. series of children's books. Read More Read Less