Book excerpt: The Pocket Rough Guide to Las Vegas is the definitive guide to the ever-changing entertainment capital of the world. It's packed with up-to-the-minute reviews of the Strip's vibrant dining scene, from bargain buffets to the latest gourmet restaurants; bursting with details on Sin City's no-holds-barred nightlife and spectacular shows; and full of tips on how to gamble, whether blackjack, poker or roulette is your game. Get the full lowdown on Las Vegas's world-famous casinos, from Caesars Palace to the Cosmopolitan, and see how they've grown from their murky Mob-owned roots to the flamboyant fantasylands of today. The Pocket Rough Guide will also show you how to find the best accommodation deals in town; where to pick up the best shopping bargains; which of the thrill-rides and roller-coasters will give you the most bang for your buck; and how to make a quick getaway to nearby natural wonders like the Grand Canyon and Zion National Park.