Stuart David Williams (1926-2003) was a Welsh author of crime fiction novels under the name David Williams. His series included the Mark Treasure and the Inspector Parry series. Born in Bridgend, Glamorgan, on 8 June 1926, Williams studied at Hereford Cathedral School and St. John’s College, Oxford. In the middle of university, he went off to serve as an officer with the Royal Navy during World War II. Williams would go on to as a medical copywriter until a stroke caused him to become a crime writer instead. He had already started writing crime fiction in his spare time. David Williams’ first novel was *Unholy Writ*, which was published in 1976. He wrote a total of 23 novels, with the last one being the 2003 novel *Practise to Deceive*. In 1951 he married Brenda Holmes with whom he had one son and one daughter. He died at Virginia Water, Surrey, on 26 September 2003.

Copper, Gold, and Treasure
1982
ISBN 9780099593102
Wedding Treasure
1985
ISBN 9780333387153
Treasure in Oxford
1988
ISBN 9780333475973
Last Seen Breathing
1994
ISBN 9780006479772
Unholy Writ
1976
ISBN 9780099592204
Treasure by Degrees
1977
ISBN 9780754086680
Treasure Up in Smoke
1978
ISBN 9780312816483
Murder for Treasure
1980
ISBN 9780600206200
Advertise for Treasure
1984
ISBN 9780002313896
Treasure in Roubles
1986
ISBN 9781555043582
Prescription for Murder
1990
ISBN 9780099813606
Treasure by Post
1991
ISBN 9780312071011
Planning on Murder
1992
ISBN 9781509836017
Banking on Murder
1993
ISBN 9780002324465
Death of a Prodigal
1995
ISBN 9780006496724
Dead in the Market
1996
ISBN 9780006498810
Suicide Intended
1998
ISBN 9780006512141
Murder in Advent
2016
ISBN 9781509815388