In James Patterson's first highly illustrated 'diary fiction' story for teens, the mega-bestselling author's most endearing and original teen heroine ever proves that everyone can use a helping hand once in a while. Margaret 'Cuckoo' Clarke recently had a brief stay in a mental institution following an emotional breakdown, but she's turning over a new leaf with her 'Happiness Project'. She's determined to beat down the bad vibes of the Haters, the Terror Teachers, and all of the trials and tribu