A change of Hearts by Linda Louise Rigsbee
From this book above, I think an interesting when I have been reading a few days ago.The book about the Carmen has had a change of heart. She has agreed to a surogate mother for their new baby. From the day Alex talks her into it, she isn't sure it is the right thing to do. She has made so many restrictions on the procedure that she is caught off guard when they discover it is successful.
As if things were not complicated enough, the visit to his father's home in Texas reveals another problem. Alex has been hiding more than a father. He has been hiding an entire lifestyle. His secrecy puts a strain on their marriage, and the final surprise could be enough to end it.