Pratchett the most shoplifted author in Britain

Terry Pratchett has a peculiar but possibly accurate barometer of his success: the writer of the hugely successful Discworld science-fantasy novels is said to be the most shoplifted author in Britain.

Pratchett, 54, will unveil Night Watch, the 27th book in the series, to New Zealand fans at a New Zealand Herald-Dymocks Sundowner evening at the Concert Chamber, Auckland Town Hall, on Thursday, November 14, from 6pm.

The comic novels, which appeared in 1983, are aimed at adults but appeal to readers of all ages.

The Discworld, for the uninitiated, travels through space on the back of four elephants which stand on the shell of Great A'Tuin, the sky turtle.

It's a world in which the librarian at Unseen University is an orang-utang, where dogs go "woof-bloody-woof" and where The Luggage, a loyal but psychopathic wooden chest, eats people and magically cleans clothes.

The books have been translated into 27 languages, have sold more than 22 million copies worldwide, and have spawned an industry.

Merchandise includes character models, jigsaws, jewellery, beer and cider, computer games, candles and Unseen University scarves.

The novels have been adapted for stage, there are annual conventions, two printed fanzines, and websites.

Pratchett has also enjoyed success with his children's books and was awarded the 2001 Carnegie Medal for The Amazing Maurice And His Educated Rodents.