River of Shadows (Underworld Gods #1) by Karina Halle

River of Shadows is the first book in the captivating "Underworld Gods" series, offering readers a thrilling journey into a world of fantasy and mystery. Dive into a realm where shadows hold secrets and gods reign supreme, as the story unfolds with twists and turns that will keep you on the edge of your seat. This book is a must-read for fans of fantasy fiction looking for a gripping tale that explores the depths of the underworld and the power of ancient gods.