“Os Amigos da Menina do Mar” is a pedagogic book written by the marine biologist Raquel  Gaspar (VAC) and illustrated by Angelo Encarnação (Ar.Co), based on the story “A Menina do Mar” by Sophia de Mello Breyner Andresen. This book invites young children to explore the mysteries of the life of some marine species by using diver glasses available with the book.