Three new tie-in editions of Arthur Conan Doyle’s classic Sherlock Holmes novels will be published on Thursday 29th March, priced £6.99 each.

The Sign of Four features an introduction by Martin Freeman, The Hound of the Baskervilles features an introduction by Benedict Cumberbatch and The Memoirs of Sherlock Holmes features an introduction by Steve Thompson.

To celebrate, we’ve got sets of all three books 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 #Sherlock books http://bit.ly/H6OrAn #SherCB}

> Buy the Series 1-2 DVD boxset on Amazon.

In The Sign of Four, Sherlock and Dr Watson receive a visit from Mary Morsten, who offers up a particularly cryptic puzzle for them to solve. The Memoirs of Sherlock Holmes is Sir Arthur Conan Doyle’s second collection of Sherlock Holmes short stories, which was first published in 1894 and includes the infamous The Final Problem. First published in The Strand in 1901, The Hound of the Baskervilles sees Sherlock Holmes and Dr Watson are called to the haunting and beautiful moors of Dartmoor and the home of the Baskerville family, who seem to have fallen victim to a family curse.

This competition has now closed. The winners are Chris Onion (@TheOnionator) from Derby, Nicole Wevers (@MedusaNW) from London, Nicholas Stanton (@Ruther2) from London, Hayley Moran (@haymark) from Birmingham and F. Gilbert (@sevendwarfs84) from Middlesex.

Terms & Conditions:
You must be resident in the UK to enter. 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.