Susanna Isern is a writer, psychologist, teacher, and mother of three. She is one of the most well-known figures in children’s literature both in Spain and in countries around the world. She has published over 100 books in Spanish, which have been translated into 35 different language and have sold more than a million and a half copies globally. One of the most widely translated authors from the Spanish language according to the Cervantes Institute, she is the recipient of numerous prestigious national and international awards, and some of her works have been adapted for the stage. 

Benedetta Sala is a designer and illustrator based in Como, Italy. After graduating in Communication Design from the Polytechnic University of Milan, she worked as an Art Director in Switzerland. She completed the Ars in Fabula Masters in editorial illustration in 2016, and soon after began collaborating with several publishers. Together with writer Roberta Antonioni, she received the Rodari Prize for the book La casa perfetta in 2022, later translated and distributed in South Korea, Germany, Spain, Brazil, and China. She loves drawing animals, illustrating stories with an ironic twist, and sketching recipes for dishes she will never quite learn to cook.