Secret Assignment by Paula Graves

Shannon Cooper came to Nightshade Island to carry out a mission. But she can't do it without the mysterious Gideon Stone. The enigmatic, battle–hardened former soldier is much more than just the island's caretaker. And the powerful feelings he's awakening in Shannon go deeper than fleeting desire.

Gideon has seen danger up close and personal. Now, protecting Shannon from deadly mercenaries is his first priority. But who will shield him from the onslaught of emotion the beautiful computer tech is arousing?

Mummy Midwife by Cassie Miles

Staying several moves ahead has kept Troy Weathers alive in the world's most explosive hotspots. So when this Marine learns that Olivia Laughton is being stalked, he immediately takes her and their unborn child on the run. His instincts tell him it will require more than skill to keep them safe – and prove just how much he wants to stay in their lives.

Olivia has no problem trusting Troy to keep her safe, or following his orders. It's believing their one night together was more than just a passionate fling that seems riskiest of all.