A FORMER RAF Squadron Leader and diver from Malmesbury has published his first book to help fellow divers act safely in a high-risk sport.

Gareth Lock published his first book Under Pressure last week which aimed at divers, it is applicable to anyone in high-risk sports.

He uses his experience to demonstrate a new way of thinking and planning to avoid errors which can cost lives.

The book contains more than 30 detailed stories from well-known divers. Details at www.thehumandiver.com