The first book in the word-of-mouth phenomenon debut fantasy series about one man's dangerous journey through a labyrinthine world. "One of my favorite books of all time" -- Mark Lawrence The Tower of Babel is the greatest marvel in the world. Immense as a mountain, the ancient Tower holds unnumbered ringdoms, warring and peaceful, stacked one on the other like the layers of a cake. It is a world of geniuses and tyrants, of luxury...