SOONER OR LATER Dear Jack,I may be a rough, tough solider of fortune but I've me my match!I'm in Central America on a no-win job and regretting every minute. A woman named Letty Madden hired me to find her missing brother. I'd figured this prim and proper Texas postmistress would run and hide when I named my price: one night. I was wrong.I swear the woman is my punishment for never giving a damn about anyone. She's as stubborn as a mule and soft and sweet . . . and hell, buddy, I'm in big trouble. Getting out alive is the least of my problems.Murphy