Every full moon, the mortal queen fights for her life...all other nights, she guards her heart. Eilonwy "Lonnie" Skyeborne is a changeling servant, bound to the immortal court. Until a cruel faerie trick leads to her accidentally killing The High Fae King, and she finds herself next in line for the throne. But in the realm of Elsewhere, the heir to the throne isn't guaranteed to rule. Every generation, the new ruler must prove their right to the crown in a series of deadly battles known as the Wilde Hunts. To survive her coronation, Lonnie must bargain with the ruthless fae she just dethroned. Prince Scion is arrogant, violent, and guards his own dark agenda. His cousin, Prince Bael, makes no secret of how much he hates Lonnie, but wants to strike a sinfully tempting deal. Twelve nights. No Rules. The games will change her, but their love will ruin her.