The Warden's Sword

Book 2 of The Warden Saga, YA Fantasy series
Corruption, Betrayal, Knowledge
The terrible rumours of war, echoes across the known lands as the master rises up to steal back his most prized object—which just happens to be the warden Finn’s best friend, Anna. Pushing himself to his limit, Finn fights for his friend’s freedom but fighting always extracts a heavy toll. Can he pay the cost? And will he be in time to save Anna?
At a critical moment, one of Finn’s closest friends will double-cross him, betraying his trust. But who and why?
A mysterious person from the past will materialise to assist Finn in his time of need— just as the eldon’s time runs out. Who is this person? Friend or foe?
And what of the black sword?
…What does it want?