Drew Provan is currently a senior lecturer at Queen Mary's School of Medicine and Dentistry in London.

Drew enjoys writing, editing and typesetting and has been involved with the production of a number of medical books. He also writes for GP Magazine and has written pieces for other publications including Financial Times, Tesco Healthy Living, Reader's Digest, and patient support group publications. Drew uses technology extensively at home and at work, for creating music, reading, writing, databases and giving presentations.

"Covers iOS 8; 5th edition updated for iPhone 6 and 6 Plus."