Len C. Tyler grew up in Essex. He studied geography at the University of Oxford and system analysis at City University, London. He was Chief Executive of the Royal College of Peadiatrics and Child Health. He is the creator of:
1. 'Elsie and Ethelred Mystery' series featuring Ethelred Tressider, a crime writer, and Elsie Thirkettle, his literary agent.
2. 'John Grey', a lawyer in 17th century England.
Visit also this site.