In Sin City, love is a dangerous game. When Mariana's gargoyle crush Cisco kills her father, he frees her from the cycle of abuse that held her captive. Cisco urges her to flee Las Vegas before anyone can stop her. But Mari knows two things for certain: if she leaves Cisco won't survive, and she can't live with that. The opportunity to transform her city with the person she's yearned for so long ignites a fiery passion she can't resist. She decides to rule the Demon King's criminal empire by Cisco's side and heal the harm her father caused. His cruel legacy runs deep-right through the heart of Rio, a puma shifter who was the first to see the gentle soul beneath Cisco's rocky exterior. The steamy moments of solace the three share don't last long, because the city is crawling with her father's allies, out seeking fortune and revenge. Mari must race to unlock the secrets of her sensual powers before everything they've strived for is ripped away. Hers to Rule is the scintillating introduction to a series that explores the intimate lives of the paranormal denizens of Sin City. If you enjoy spicy, fast burns with a side of action, a sassy heroine finding her power, and multiple partners, this book is for you.