All or None (Star Stories, #1)

In a world where everyone has a soulmate, uniquely powerful mage Royiora and reluctant assassin Kalo collide in the worst of ways.

Royiora Daralkaen, the only mage alive able to use all five kinds of magic, has a near idyllic childhood in the country of Porescalia - before war breaks out with their antagonistic neighbors, Kloria.

Kalo Porla, a naturally magic-proof individual known as a Null, is trained to be as an assassin by the authoritarian empire known as the Domain.

When Kalo and his ...