The Girls' Book of Secrets: Shhh... Don't Tell!

The Girls' Book Of Secrets Is The Indispensable Secret Guide To Keeping Cool And Confident And Coping With The Mysteries Of Modern Life. Contains Tips And Tricks On: How To Make A Secret Diary; How To Create A Secret Disguise; The Secret To Understanding Your Mum; How To Form A Secret Club; How To Decode Body Language; How To Write In Invisible Ink, And More.