Sonia Elisabetta Corvaglia was born in Lecce province in 1978 and lives and works in Milan. She teaches in a high school and for years has collaborated with the libraries of the area as a referent for projects and workshops for the promotion of reading. In the school field she also deals with ways to promote inclusion and prevent bullying and cyberbullying.
She loves cats and grunge music and plays the electric bass guitar.
She is the author of the novels Le farfalle indiscrete (Einaudi Ragazzi 2014) and La versione del cuore (Edizioni EL 2015). Since 2018 she has collaborated with Book on a Tree as an author and ghostwriter.