Books like Mexican fire by Martha Hix

HE DESPISED HIM. As her beloved Mexico teetered on the brink of overthrow by the ruthless dictator Santa Anna, beautiful Alejandra Sierra schemed with her countrymen to defeat him. They needed a spy from his ranks, and who better than Texas soldier-of-fortune, Reece Montgomery? It was Alejandra's job to "charm" the arrogant, flaxen-haired Reece into helping their cause -- a job she despised, for he was an unscrupulous traitor, loyal only to gold. But when she felt the fire in his soul and the hunger in his kisses, Alejandra found herself cursing her own seduction -- and her own burning need for his masterful touch. HE ADORED HER. Reece Montgomery had his own private reasons for being on General Santa Anna's payroll. Still, he didn't trust the general, and he'd bet the raven-haired beauty who'd come to bribe and seduce him was part of some elaborate trap. Well, Reece didn't plan on falling for it ... but then he didn't plan on Alejandra's lips being sweeter than a warm Gulf breeze, or her green eyes promising more passion than an erupting volcano. He would not trust her motives, yet he could not deny his blazing desire to bury himself in her fiery Mexican passion!

First publish date: 1991