The cull by Tony Park

Sonja Kurtz series Book 3

Tony Park’s novels are action, adventure novels with action galore, sub-plots to confuse you, romance and wildlife. Novels you can’t put down once you start.

One mission... numerous enemies. Former mercenary Sonja Kurtz is employed by business tycoon Julianne Clyde-Smith to head an elite squad. They are to targeting Africa's top poaching masterminds in an attempt to save its endangered wildlife. However the body count rises, and she becomes the target off an underworld syndicate known as The Scorpions. When her sometimes lover, safari guide and private investigator Hudson Brand, is asked to look into the death of an alleged poacher at the hands of Sonja's team; she is forced to ask herself if Julianne's crusade has gone too far. From South Africa's Kruger National Park to the Serengeti of Tanzania, Sonja fights a difficult war with many fronts, against enemies known and unknown. So just who can she really trust? 

Also in series
The delta  Sonja Kurtz 1
An empty coast Sonja Kurtz 2