An unlikely princess... As heir to the throne, Ruben must choose an appropriate mate to preserve his royal bloodline – despite his fear that his true nature will destroy them both. Yet, the female he craves above all others, Willow, is a dangerous combination of fairy and shifter, a mesmerising creature who inspires both passion and suspicion. Then violence strikes the castle, and the pair must track the killer into perilous magical territory. But with treachery everywhere, will Willow and Ruben's growing bond be enough to shift the fate of their two kingdoms?