Elisenda Castells was born in Barcelona in 1966. She has enjoyed reading and books since she was very young. She studied Education, and when she worked as a teacher, she would teach her students how to enjoy books and writing. She's no longer a teacher, but she is still involved in books and writing because they have become her profession.
Frank Endersby has enjoyed drawing and painting from a very young age. After leaving art school, he worked in an Art Studio as an illustrator. He then set up his own studio, initially illustrating games, board books, and jigsaw puzzles. He has experimented with many forms of art, from designing greeting cards to designing china patterns to illustrating preschool board books.