Por un escritor de hombre misterioso
He had been living with Alzheimer's for years.
Terry Pratchett - Wikipedia
Terry Pratchett Dead – 'Discworld' Author Passes Away After Battling Alzheimer's Disease, RIP, Terry Pratchett
Discworld Author Terry Pratchett Dead at 66 – What's A Geek
Terry Pratchett, fantasy author, dead at 66 after battle with Alzheimer's
Tributes flow for British author Terry Pratchett
Terry Pratchett dies, aged 66
R.I.P Sir Terry Pratchett
Fantasy Author Sir Terry Pratchett Dead at 66
R.I.P Sir Terry Pratchett
Sir Terry Pratchett obituary