When the local Riding for the Disabled Association plans a fundraising event, everyone at Laurel Farm stables is keen to get involved - everyone, that is, except the ponies, who decide to go on strike. Can Pia use her pony-whispering to persuade the ponies to drop their disastrous plan?

The Pony Rebellion 2012, Sourcebooks Jabberwocky, Naperville

ISBN-13: 9781402239564

Trade paperback

Pony Rebellion 2010, Orchard Books, London

ISBN-13: 9780340988459

Mass-market paperback