Magic Animal Friends: Amy Snowycoat's Daring Dive: Book 20 by Daisy Meadows
Best friends Lily and Jess are in the magical land of Friendship Forest for a Swimming Gala. But the beautiful Shimmer Lake is slowly rising... and won't stop!
Can the girls and shiny seal pup Amy Snowycoat defeat wicked witch Grizelda before the Sapphire Isle is flooded completely?