Every now and then, Facebook is part of something worth while.
A Facebook group entitled 'Subversively move Tony Blair's memoirs to the crime section in book shops' gained more than 1,000 members inside a day.
The group's creator, Euan Booth, said the idea was non-violent direct action against a man he described as "our generation's greatest war criminal".
His idea found support on Twitter, with a Viz Top Tips tweet suggesting: "Brighten up your day by moving at least one of Tony Blair's books to the crime section in your local book shop."