Emily Prickleback's Clever Idea (Magic Animal Friends Series #6)

Best friends Jess and Lily visit Friendship Forest, where animals can talk and magic exists! Jess and Lily can't wait to attend the Rushy River boat race in Friendship Forest! But when Grizelda sends her sand dragon to turn the Prickleback hedgehog family to stone, it's up to the girls and Emily Prickleback to find a way to change them back and save the river!