The Dark Tower II
I recently finished reading The Dark Tower II - The Drawing of the Three. This book can be challenging for new readers due to its frequent flashbacks and flashforwards, and Stephen King's method of weaving together distinct stories before their eventual convergence. Despite the complexity, I found it an absolutely spectacular book, with King's writing able to evoke a profound range of emotions from hilarity to terror, and sadness to disgust, making it one of the best books I've read.