A little slow to get this done but I have finally had the time to sort out the draw and the lucky winners of a copy of Young Sherlock Holmes: Death Cloud are:
Well done and thank you to everyone who entered. I will now endeavour to contact the winners through twitter. Please reply within 48 hours or I will draw another name out of the hat. Many thanks to Macmillan for providing this fabulous prize.
(Note: all names were drawn randomly using a nifty little freeware programme called The Hat)