The Count's Secret Child by Jennie Lucas

Theo St. Raphael summoning Carrie to his castle means only one thing to her—he's finally ready to accept their baby son. So as she walks up the grand steps, the last thing she expects is to discover that all Theo wants is her back in his bed—and a paternity test!

The Sandoval Baby by Kate Hewitt

For Rafe Sandoval, discovering he has a three–year–old son by his late ex–wife is a shock. Max's nanny, quiet, beguiling Freya Clark, is a godsend. One night, the growing tension between them turns to passion, and soon Rafe discovers he's to be a father again… This child will have two parents from the start—and Rafe wants marriage!