Telegraph.co.uk | Sir Terry Pratchett, Discworld author, dies after battle with Alzheimer's Telegraph.co.uk Hilary Evans, director of Alzheimer's Research UK, said: "The loss of Sir Terry Pratchett will have a profound effect on both literature and the 850,000 people who live with dementia. Sir Terry's uniquely witty and affecting announcement of his ... Sir Terry Pratchett: Author dies at 66 as Just Giving donations reach ... Writer Terry Pratchett dies after Alzheimer's struggle Sir Terry Pratchett Dead: The Author Suffered From Benson's Syndrome, A Rare ... |