Foreword by the Creative Director and Co-Founder of Irrational Games, Ken Levine. A DARING RESCUE MISSION IN A FLOATING CITY. The year is 1912. Former Pinkerton agent Booker DeWitt is sent to the flying city of Columbia on a rescue mission. His target? Elizabeth, a young woman who has been imprisoned on the floating city since childhood. To escape, they must test their mettle and abilities against the extremist factions of a fractured and crumbling utopia. THE MISSION OF BOOKER DEWITT Researched on site at Irrational Games, our in-depth walkthrough guides you through every step of the game and highlights every collectible item. The walkthrough is written in a spoiler-free format that alerts the reader of choices in the story and leaves the outcomes to be discovered. ILLUSTRATED MAPS Our illustrated maps call out every pertinent item in the floating city of Columbia. Learn thelocation of every Vigor, vending machine, and static piece of Gear for 100% completion. THE ENEMIES OF THE PEOPLE Expert strategies and tactics for dealing with the denizens of Columbia. Learn the strengths and weaknesses of every heavy hitter so you can dispatch them when the need arises. THE GUNS OF LIBERTY Detailed data and information for all of the arms and armament of BioShock Infinite. Learn the best uses for every gun and Vigor in this dangerous world. AND MUCH, MUCH MORE! Special supplementary information by the Irrational Games' staff, strategies for unlocking every Achievement and Trophy, transcriptions of every Voxophone, and a vast collection of images you won't find anywhere else!