The Princess Predicament by Lisa Childs

Forced into hiding, Princess Gabriella St Pierre must protect both herself and her unborn child. Working at an orphanage, the princess tries to suppress memories of a passionate night long ago with Whit Howell – her father's royal bodyguard and a man she never thought she'd see again.

When an attempted abduction occurs as Princess Gabriella is leaving the orphanage, Whit rescues her and vows to keep her safe. He'd risk everything to save the one woman he can't live without...

Deadly Force by Beverly Long

It was the one case Detective Sam Vernelli couldn't solve: the murder of his fiancée more than a decade ago. So he's not about to let her determined younger sister Claire Fontaine go it alone against whomever is threatening her in ways that are all–too–familiar. Though Sam slowly begins to realise that the truth lies closer to home than either of them ever imagined – and the price of revealing it could be more than they bargained for.