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....