This is a book review by Randy L Harvey of Soldiers of Fortune - Mercenaries and Military Adventurers, 1960 – 2020 from Osprey Publishing by author Anthony Rogers and illustrator Peter Dennis and edited by Martin Windrow and Nick Reynolds.
This is partial text from the full article (usually with photos) at https://armorama.com/news/soldiers-of-fortune---mercenaries-and-military-adventurers-1960---2020