The Years of Salt and Rice, written by Kim Stanley Robinson, is an epic alternative history mystery book that explores a world where the Black Death pandemic decimated Europe. In this alternate reality, the story follows the lives of four characters who are reincarnated throughout different time periods, witnessing the rise and fall of civilizations. As they navigate through history, they uncover a mystery that spans centuries and challenges their understanding of humanity. Robinson's meticulous research and thought-provoking narrative make The Years of Salt and Rice a captivating read for fans of alternative history and mystery genres.