To celebrate the release of Sherlock: The Casebook, out now, we’ve got copies of the book to give away to five of our Twitter followers!

For a chance to win, just follow CultBox on Twitter and tweet the following text:

Follow @cultboxtv and RT for a chance to win one of five ‘Sherlock: The Casebook‘ books – More info: http://bit.ly/TqxpkH #SherCB

> Buy the book on Amazon.

Interspersed amongst John’s files you will find exclusive interviews with actors Benedict Cumberbatch, Martin Freeman and Andrew Scott, as well as co-creators Steven Moffat and Mark Gatiss, exploring how the hit BBC series is made.

This multi-dimensional companion to Sherlock is a glorious tribute to the world-famous detective and the essential guide for all Sherlock fans.

> Take a look at our Christmas 2012 gift guide.

This competition has now closed. The winners are Diana Cotter (@happyfox) from Warrington, Geoff Hibbert (@mrboggle) from Devon, Joanna Kiely (@JoKiely) from Manchester, Laura Farren (@boopsyou) from Hull and Emma Wolski (@noconawolsk) from Horsham.

Terms & Conditions:
Employees and contributors of CultBox.co.uk and their families are not eligible to enter. Only one entry per person is permitted. The judge’s decision is final and no correspondence will be entered into. The prize may not be transferred to any other person. No cash alternative or alternative prize is available on entrant’s request, but in the event of the advertised competition prize being unavailable we reserve the right to offer an alternative prize of equal or greater value. Entry in the competition implies acceptance of these rules.