Harlequin presents #4212

"When Alice first met Spanish duke Sebastián Castellano, the fiery attraction between them was instant, forbidden and unequivocally ignored--he was her brother-in-law. Then Alice's husband and sister were killed in a car accident, leaving behind Alice's baby nephew Diego...and the shocking revelation that Sebastián was not his father. For Sebastián, Diego is his son, no matter the bloodline. The Castellano hacienda is their home, and if Alice insists on being part of their life, it'll have to become hers too. Her choice is simple. Leave...or stay--as his wife!"--from back cover