Rune Assassin: Dragon Key Book 4 (Dragon Shifter Romance)

The past comes back to bite Kate and Tegan in the butt as their blood-contract comes due. Domini, the mysterious man who holds their contract, has commanded them to attend a prestigious magic tournament held by an old friend. Rumors have arisen of an assassin in the midst of the contestants and it's Kate and Tegan's job to root them out before the killer executes their plan. The situation is compl...