The Mackenzie Legacy — Derrolyn Anderson

As their story continues, Calvin and Caledonia find themselves madly in love, on the run, and nearly out of money. When Cal stumbles upon a way to cash in on Cali's powers, their life on the road becomes a life of leisure. Despite the easy money and new-found luxury, Caledonia's conscience begins to trouble her.
A disturbing warning only serves to confirm her misgivings, making her question her purpose in life. Finally, a shocking discovery about the true nature of her powers points the way forward, sending the two Cals on a dangerous rescue mission.
Caledonia tries her best to right the wrongs of the past, but will she only end up provoking new and even more dangerous enemies?