River of Revenge — Ramsay Thorne

El Generale Portola, the ‘Butcher of Leon', waved money in Captain Gringo's face. The message was clear -- he had to blow up the new dam on the Dorado or be sliced up in little pieces himself.
The construction company building the dam sent a counter-offer, via a lady who was blonde, beautiful and very smooth. She had a way of communicating between the lines -- and the sheets -- that really reached him.
But no matter whose side he was on, Gringo was damned if he did, damned if he didn't … and probably stone-cold dead, too!