Terry Pratchett has passed away.

http://www.bbc.com/news/entertainment-arts-31858156

Best known for the Discworld series, Sir Terry wrote more than 70 books over his lengthy career.

He was first diagnosed with Alzheimer's in 2007, but continued writing, completing his final book last summer.

The author died at home "with his cat sleeping on his bed, surrounded by his family," Mr Finlay said.

He had a rare form that targeted the body more so than the mind.