Martin Day has written 18 novels and non-fiction books about television in general and Doctor Who in particular. Among his Doctor Who books and audiobooks are Wooden Heart, The Sleep of Reason, Bunker Soldiers, The Jade Pyramid and The Sarah Jane Adventures: Children of Steel.A frequent writer for UK television, he is a regular contributor to BBC1's Doctors, worked on Channel Five's Family Affairs, and was lead writer on CBBC's Crisis Control. He currently has an original film project in development in California.He also writes plays, comic strips, short stories and journalism, including over 50 articles and reviews for publications including Cult TV, Hammer Horror, Doctor Who Magazine, Times Educational Supplement and NME.