Blade of Visions by Jonathan Moeller

Talembur finally reaches the gates of Aenesium, hoping to discover the hidden location of the legendary Raven’s Keep. But Owyllain has been trapped in a brutal civil war for sixteen years, and Aenesium is filled with deception, political intrigue, and betrayal. As Talembur searches for answers, the dark powers responsible for the war move against him, determined to prevent him from reaching Raven’s Keep alive.