Point Blank by Richard Stark
This novel follows the relentless quest of a professional criminal who, after being double-crossed and left for dead by his partner following a heist, embarks on a path of revenge. Determined to reclaim his share of the stolen money, he navigates through a complex criminal underworld, facing off against both the syndicate that now possesses his money and the betrayal that set him on this path. His journey is marked by meticulous planning, unwavering determination, and a cold, calculated approach to achieving his goal, showcasing the protagonist's unique blend of moral ambiguity and relentless pursuit of justice on his own terms.