Underneath the floorboards of number 39A Cove Street live Joey and Fred O'Brien, nine-year-old twin elves who get up to all sorts of mischief together.
Whether it's their missions Up-Up to borrow supplies from their human neighbour, Bee-Bee – and stay out of the path of her big St Bernard dog – or creating magic under the floorboards from all the things we leave behind, every day is an adventure for the Squirby elves.
But when the twins see Bee-Bee needs their help, they risk everything to rush to her rescue!
Lucy Kennedy is a bestselling Irish children’s author whose popular Friendship Fairies series has brought joy to hundreds of thousands of young fans. She lives in Dublin with her husband and three children.
Alisa Coburn is an illustrator and designer specialising in the children’s market, including books, magazines and products.