Inspired by traditional animal stories from Africa, find out WHY Rhino has a horn! Once upon a time, Rhino didn't have a horn until his lies got out of control and his horn grew longer ... and longer... and longer! A vibrant animal adventure perfect for curious little ones. Written by Ken Wilson-Max and illustrated by up-and-coming Tumi Steyn. Also available in the African Stories series: Once Upon an Elephant, Once Upon a Zebra, Once Upon a Giraffe, Once Upon a Hippo, Once Upon a Hyena, Once Upon a Lion, Once Upon a Buffalo, Once Upon a Leopard, and Once Upon a Chameleon.