Hugh Ashton was born in the UK in 1956. After graduating from the University of Cambridge, he worked in a variety of jobs, including security guard, publisher's assistant, and running an independent record label, before coming to rest in the field of information technology, where he assisted perplexed users of computers and wrote explanations to guide them through the problems they encountered.
A long-standing interest in Japan led him to emigrate to that country in 1988, where he has remained ever since; writing instruction manuals for a variety of consumer products, assisting with IT-related projects at banks and financial institutions, and researching and writing industry reports on the Japanese and Asian financial industries. Some of the knowledge he has gained in these fields forms the background for At the Sharpe End, his second novel. His first published novel, Beneath Gray Skies, is an alternative history set in a "past that never happened", where the Civil War was never fought.
His second novel, At the Sharpe End, features an expatriate consultant living in Tokyo, Kenneth Sharpe, who finds himself thrust into a world of violence and high finance that takes him by surprise.
Hugh currently lives with his wife Yoshiko in the old town of Kamakura to the south of Tokyo, where he is working on future novels and stories.