Susanna Isern grew up surrounded by the mountains of the Pyrenees. As a little girl her favourite thing to do was running around exploring, discovering incredible insects and helping animals that were injured or in danger.

SUSANNA ISERN é escritora, psicóloga e mãe de três filhos. Desde que seu primeiro álbum ilustrado nasceu em 2011, ela tem publicado livros infantis sem parar.

Susana Vallejo Chavarino was born in May 1968, in Madrid. When she was 26 she moved to Barcelona, the city where she has lived since then.

Born in San Sebastián, Guipúzcoa in 1970, she has a degree in psychology from the University of the Basque Country but has spent a long career illustrating children's books.