Follow Isabel and River on a sparkling moonlit adventure at Unicorn Academy in this magical storybook! It's the night of the Fairy Moon! Isabel can't wait to celebrate with River and her friends at the Masquerade Ball. But when a stranger crashes the party, can Isabel save River and their magical bond before it's too late?Includes a FREE Nosy Crow Stories Aloud® audiobook! Scan the code, hear the story. Packed with colourful pictures from the hit Netflix show, this is the perfect book for young fans of Unicorn Academy who love unicorns, friendship and dressing-up for a party! Based on the original New York Times bestselling chapter book series by Julie Sykes and Linda Chapman. Ride towards your destiny and discover more magical adventures at Unicorn Academy:Unicorn Academy: Layla's Magical Summer (Storybook, 4+)Unicorn Academy: Meet the Unicorn Riders Sticker Activity BookUnicorn Academy: Colouring BookUnicorn Academy: Sophia and the Magical Invitation (Illustrated Fiction, 5+)