Book excerpt: COWBOY DADDY? Cal Baxter never put women and his mother in the same sentence—till he got wind of The Bet. Seems the first ladies of Cactus, Texas, had a hankerin' for grandkids—and they'd stop at nothing till they turned their four sons into fathers. But Jessica Hoya? Heck, growing up, she was like his kid sister—except now she sure looked like a woman and he was all man, from his Stetson to his filled-out denims. Denims that got awfuylly tight whenever Jess was around. Why was Cal, a determined bachelor, fantasizing about a wife and a baby? He knew of only one way to stop that.... But he hadn't counted on his mom's foolproof plan....