Luke has been designing books for over 25 years. He spent the first six years of his career working in-house at HarperCollins Publishers, working on a diverse range of adult and children's titles. Moving to London in 2003, Luke joined the highly reputable company, Two Associates, where he designed book covers for such clients as Faber & Faber, Weidenfeld & Nicolson, Random House and the BBC. In 2005 he started Blue Cork, and now works for many quality Australian publishers.