From Wikipedia: John Harris was a British author. He published a series of crime novels featuring the character Inspector Pel, and war books. He wrote with his own name, and also with the pseudonym of Mark Hebden. His 1953 novel The Sea Shall Not Have Them was the basis for a feature film of the same name in 1954. He was the father of Juliet Harris, who published more Inspector Pel books under the name of Juliet Hebden.
Richard Humphreys has been a bookseller for over 20 years. In 2017, he sat on the judging panel of the prestigious Costa Awards for Best Biography.
From 1985 to 1990, Richard served in the Royal Navy and spent his career on the Polaris submarines, which carried nuclear ballistic missiles. Under Pressure is his first book. He lives with his family in London. (source: HarperCollins)
