Nerd A to ZBy: T. J. Resler Want to know how likely it is that robots will take over the world? Or what Viking heroes were really like? Find out in this guide to all things smart and geeky from ancient history to sci fi technology, Marvel superheroes to edible insects, and beyond! Move over dictionary. There's a new reference book in town! This superstuffed alphabetical compendium of must know facts from science, pop culture, history, and more is perfect for