Andy McNab and Robert Rigby
Andy McNab joined the SAS in 1984 and was involved in special operations worldwide. During the Gulf War he commanded Bravo Two Zero, a patrol that, in the words of his commanding officer, 'will remain in regimental history for ever'. Awarded the Distinguished Conduct Medal (DCM) and Military Medal (MM) during his military career, McNab was the British Army's most highly decorated serving soldier when he finally left the SAS in February 1993. He wrote about his experiences in two bestsellers, Bravo Two Zero and Immediate Action.
These are the books by Andy McNab and Robert Rigby that are reviewed on this site:
Boy Soldier
Danny gets his military training the hard way - on the run with his ex-SAS grandfather.