Nick Bantock's final book in the Griffin and Sabine series,The Pharos Gate, is in stores today. It coincides with the 25th anniversary of when the first book came out in the series. In this PW article, Nick talks about his inspiration for the series which came from a walk from the post office where he was tired of getting only junk mail. He had the vision of a series of wonderful, enigmatic letters between a man and a woman. The rest is history!