NK Jemisin is known for exceptional world-building that's drawn devoted science fiction and fantasy genre readers, but anyone not reading her work is missing out on an amazing stylist and user of narrative technique. This book scared the pants off me. It beings with a lone saboteur creating a natural disaster that splits the entire continent, and Jemisin leads the reader in time through the eyes of several characters as we try to figure out what's going on. It's got huge plot twists, complex protagonists, and really fun magic. Her characters are fighting for justice (or revenge) as their world falls apart around them, and you can't help but root for them. The second title in the series, The Obelisk Gate, is out already, and I hope you'll pick it up!