She came seeking family...Will she find love at Big Heart Ranch?When pregnant single mother Hannah Vincent shows up professing to be the half-sister of the Maxwells of Big Heart Ranch, horse trainer Tripp Walker is wary. Wounded before, he doesn't trust easily. If only Hannah and her feisty five-year-old daughter weren't so impossible to resist. Now despite his doubts, joining this little family is quickly becoming the cautious cowboy's greatest wish.