Teresa Radice (scriptwriter, b 1975) and Stefano Turconi (artist, b 1974), collaborated for the first time in 2003 and their partnership, not only artistic, has continued ever since. They have worked on Topolino (Mickey Mouse), W.i.t.c.h., and X-Mickey for Disney, in addition to Wondercity, Fairies, and many other stories. They organize creative writing and drawing workshops at primary and secondary schools, where they love debating about the creative process with young readers. Turconi has also illustrated the Agatha: Girl of Mystery series for Penguin Random House.