Forgotten Agatha Christie novel discovered 30 years after her death... in the attic of her holiday home

"Author and dedicated Agatha Christie enthusiast John Curran has painstakingly threaded together the secret notes and handwritten ingredients of an unseen story that eventually became a typed script. The jottings were scattered with other notes throughout some of the 73 exercise copybooks found 30 years after Christie's death among possessions in her seaside home." Daily Mail