In this science fiction-fantasy novel, the protagonist embarks on a time-traveling quest to prevent a global catastrophe. Guided by a unicorn, the protagonist uses a powerful rune to mentally leap through time and space, inhabiting the lives of different people throughout history who are connected to the present-day threat. As the protagonist influences the actions of these individuals, the narrative weaves a complex tapestry of interconnected events, emphasizing themes of family, love, and the interconnectedness of all things. The story challenges the protagonist to understand the ripple effects of actions across time, ultimately aiming to alter the course of history to save the world from impending doom.

The 1449th greatest book of all time