About the book: year / Welcome to the cozy mansion of the Intrigio family! True, there is a secret here, but this secret is a lie. Imogen Intrigio has inherited real talent in mathematics from his mother and a passion for art from his father. She is active and loves sports, and is incredibly smart even in things that don’t interest her. But here’s the problem: she has absolutely no sense of rhythm, hearing or voice. What does she want to be when she grows up? A pop star! An exciting detective story from the author of the popular series “Detective Cats” Alessandro Gatti and the creator of the world bestseller “The Secret Diaries of Ulysses Moore” Pierdomenico Baccalario. The book was also published under the title “The Mystery of the Red Envelope” The publishing layout of the book is saved in PDF A4 format.