The Strategy of Love by Alyssa Bailey

Photojournalist Kayla Rhea exposes injustices in the world and takes chances with her life to do it. It has always been an acceptable risk until she is abducted, bringing Army Strategist River Bennett crashing back into her life.
Their passions run hot, and as their relationship heats up, so do the threats on her life from international traffickers she has exposed. River believes he can eradicate the risk with a little help from his military connections, but as more clues are revealed, the danger only grows.
Kayla’s life is in mortal jeopardy when they discover the threat is closer than anyone imagined. When it is discovered that the most devastating source of danger could be Kayla herself, River needs to use all his training and experience to find their happily ever after.