SEA SURVIVAL -

Dougal Robertson was a British sailor and author best known for surviving 38 days at sea in a life raft with his family after their boat sank in 1971, an experience that inspired his seminal survival manual 'Sea Survival.' He authored the book to equip survivors with essential knowledge for life-and-death maritime emergencies. His work influenced notable survivors like Steve Callahan, who carried a copy during his own 76-day ordeal in 1982.[3][6]