A lightning bolt strikes The Rainbow Riding School breaking open Lavenderampamprsquos stable door. Frightened she flees into the night. Growing tired and cold Lavender needs help. With time running out will her friendsampamprsquo ever find herThe Storm is the sixth book in the series known as The Rainbow Riding School. ampampnbspThe series follows the lives and adventures of a diverseampampnbspgroup of ponies and their friends living at the riding school. The ponies always call Ptolemy the wise old owl in their time of need. His words always end the story with a simple moral message. ampampnbspAtticus the stable cat and Ketchup the cockerel feature in these charming tales and provide the bite size humour in these illustrated books aimed at children from 4 years upwards. Jenny Henwood the author is giving 50p of each book sale to one of four animal charities that complement the characters in the book.