REVIEW: Foul Days (The Witch’s Compendium of Monsters Book 1) by Genoveva Dimova

As a witch in the walled city of Chernograd, Kosara has plenty of practice treating lycanthrope bites, bargaining with kikimoras, and slaying bloodsucking upirs. There’s only one monster she can’t defeat: her ex, the Zmey, known as the Tsar of Monsters. She’s defied him one too many times and now he’s hunting her. Betrayed by someone close to her, Kosara’s only choice is to trade her shadow—the source of her powers—for a quick escape.

Unfortunately, Kosara soon develops the deadly sickness tha...