Elizabeth intends never to be naughty again. But when John entrusts her with his secret, the naughtiest girl finds herself in deeper trouble than ever ... Bonus material in these new editions include: A rare, complete serial story about a very special school. An interview with Enid Blyton about her school days. Enid Blyton's experiences as a teacher. A timeline of the author's life. Photos from Enid Blyton's younger days.