The Rough Guide to His Dark Materials is released in the UK tomorrow. The book explores “the beguiling world” of Philip Pullman’s trilogy; covering his influences from physics to John Milton. It promises to detail the story behind the filming of The Golden Compass and includes a “tour” of Oxford’s Exeter College, Geneva (home of the Magisterium) and Cittagazze. The publishers have been so kind as to offer several copies for enterprising fans. If you want to win a copy – and are willing to divulge your postal address – simply answer this question below.

Here’s the question: In the books, the king of the bears is called Iofur Raknison. What has his name been changed to in the upcoming movie?

Send your answer by email (webmaster@bridgetothestars.net) along with your name and address. We’ll draw 5 entries out of a hat when the contest closes in one week (12th Sept). Good luck!