The Black Sheep's Secret Child (Billionaires and Babies, 82)

A second chance with her son's secret father! 

Widow Savannah Caldwell faces the challenge of her life: begging Trent Caldwell—her former fling and late husband's brother—to save the family's ailing music business. That she's still attracted to Trent makes things hard; that Trent is her son's secret father makes things impossible! 

Trent is fiercely proud of making his own fortune, despite his controlling father. And he's always believed his brother got the girl who should have been Trent's. Now he'll have the family business, and his brother's widow in the bargain. But will their romantic reunion be waylaid by Savannah's shocking baby secret?