"The Nature of Disappearing" is a gripping thriller that seamlessly blends wilderness adventure with psychological suspense. Kimi Cunningham Grant crafts a taut narrative around Emlyn, a fishing guide forced to confront her past when her estranged best friend vanishes. The novel excels in character development, particularly in exploring the complex dynamics between Emlyn and Tyler, her former love interest. Grant's vivid descriptions of Idaho's rugged landscape are a haunting backdrop to the unfolding mystery. The story keeps readers guessing with its intricate plot and explores themes of redemption, trust, and the perils of social media fame. A perfect read for those who enjoy outdoor settings with their suspense.