In her world, people have the power to access their animal counterpart. This is called Shifting. And this is the story of a princess on a quest to save the love of her life, a rogue Shifter named Cullen. She'll travel to the ends of the planet to keep his head out of the guillotine, even if it means promising herself to another man. War will ravage her world and forever be changed by the revolution she ignites and fuels with her passion and determination. Can she live long enough to see it through or will her relationships hold her back and be her demise? Is it possible to stop loving someone to save them? Rhett can't imagine the pain, suffering, and sheer joy about to enter her life through unspoken ways. This is the story of how she Shifts to Save.