A beautiful celebration of adapting to change and the different forms of family.

When Theo and his mother, Simone, become part of Lula's family, she isn't sure what to expect. As they all spend a holiday at the seaside, the new siblings learn to work together to create a beautiful sandcastle. But once disaster strikes, will their relationship weather the storm? This beautiful picture book by Júlia Moscardó explores the challenges and joys of forming a new family and gaining a sibling. With evocative illustrations and beautiful text, this book will immerse your little reader in the world of the seaside and in the ups and downs of forming new friendships.