Ecko BurningMass Market Paperbound, 25 April 2017

Ruthless and ambitious, Lord Phylos has control of Fhaveon city, and is using her forces to bring the grasslands under his command. His last opponent is an elderly scribe who's lost his best friend and wants only to do the right thing.
Seeking weapons, Ecko and his companions follow a trail of myth and rumour to a ruined city where both nightmare and shocking truth lie in wait.
Back in London, the Bard is offered the opportunity to realise everything he has ever wanted - if he will give up his soul.
When all of these things come together, the world will change beyond recognition.