Unfortunate homecoming : a contemporary romantic suspense

After ten years on the Okefenokee Swamp as a fishing guide, Shaun Bartley returns home to conduct tours on the Magnolia River and to renovate his great great-grandfather's old home. When Deputy Fire Marshal and volunteer fire fighter Sierra Beaumont, Shaun's ex-wife, warns him about deadly treasure hunters who will kill for a chance to explore his property, he thinks she's trying to run him out of town. When he discovers she's pregnant with twins...