Gareth Lock of Cognitas
MORE 
Hollywood sets sights on turning Red Sea book into film
Producers plan to create a documentary about the birth of dive tourism
Book review: Treasures, Shipwrecks and the Dawn of Red Sea Diving
Sinai tourism pioneer shares a lifetime of memories
Northern Diver introduces Odyssey full face mask
For use in harsh commercial diving environments and high-pressure rescue operations
Early days of the Red Sea brought to life
New paperback written by pioneer who helped create Sinai tourism
