* BONUS collectible content - A premium hard cover guide with ribbon bookmark. * BONUS - Q&A and concept art with developer commentary. * Engage or go undetected - Direct offensive and stealth based strategies provide multiple paths and options to fit your play style. * Get the drop on enemies - Use the 'Instinct' ability or follow detailed maps to complete your objectives. * Hardcore - Coverage of 'Hardcore' difficulty gives you the best chance at more achievements/trophies and accolades. * Max gamer score - Learn where and how to unlock all achievements/trophies. Covers: Xbox 360®, Playstation®3, PC

* Engage or go undetected - Direct offensive and stealth based strategies provide multiple paths and options to fit your play style. * Get the drop on enemies - Use the 'Instinct' ability or follow detailed maps to complete your objectives. * Level Up - Discover the best Challenges and the easiest way to complete them. * Max gamer score - Learn where and how to unlock all achievements/trophies. Covers: Xbox 360®, Playstation®3, PC

THE OFFICIAL, ALL-ORIGINAL, ALL-OUT THRILLING PREQUEL TO THE MUCH-ANTICIPATED NEW GAME HITMAN: ABSOLUTION Since the devastating conclusion of Hitman: Blood Money, Agent 47 has been MIA. Now fans awaiting the return of the blockbuster videogame and film phenomenon can pinpoint the location of the world’s most brutal and effective killer-for-hire before he reemerges in Hitman: Absolution. When the Agency lures him back with a mission that will require every last ounce of his stealth, strength, and undercover tactics, they grossly underestimate the silent assassin’s own agenda. Because this time, Agent 47 isn’t just going to bite the hand that feeds him. He’s going tear it off and annihilate anyone who stands in his way.

The clone assassin has been played long enough—now it’s more than a game. Bred to kill, Agent 47 is The Agency’s most valuable assassin. So when a competing murder-for-hire organization decides to destroy The Agency, the first person they target for elimination is Agent 47. Tasking someone to off the best hitman in the business is one thing; getting the job done is another. When the attempt falls short, Agent 47 is ordered to track down and kill the culprit who is feeding vital information about The Agency to its enemies. Agent 47 must follow a bloody trail halfway around the world, fight his way through the streets of Fez, Morocco, and battle slavers deep inside Chad. Then he will discover a shattering truth: If he fails at his mission, the price he’ll pay will be far greater than his own life. . . .

Game AI Pro2: Collected Wisdom of Game AI Professionals presents cutting-edge tips, tricks, and techniques for artificial intelligence (AI) in games, drawn from developers of shipped commercial games as well as some of the best-known academics in the field. It contains knowledge, advice, hard-earned wisdom, and insights gathered from across the com

Game AI Uncovered: Volume One kicks off a brand-new series of books that focus on the development of artificial intelligence in video games. This volume brings together the collected wisdom, ideas, tricks, and cutting-edge techniques from 20 of the top game AI professionals and researchers from around the world. The techniques discussed in these pages cover the underlying development of a wide array of published titles, including Hood: Outlaws and Legends, The Escapists 2, Sackboy: A Big Adventure, Call of Duty: Strike Team, GTI+ Club, Split/Second, Sonic All Stars Racing Transformed, Luna Abyss, Medal of Honor Heroes I & II, Age of Empires IV, Watch Dogs, Battlefield 2042, Plants vs. Zombies: Battle for Neighborville, Dead Space, and more. Contained within this volume are overviews and insight covering a host of different areas within game AI, including situational awareness, pathfinding, tethering, squad behaviours, coordination, auto-generating navigation link data, fluid movement, combining behaviour and animation systems, pedal control for cars, tactical positioning, level of detail, infinite axis utility systems, hierarchical state machines, bots for testing, reactive behaviour trees, and more. Beginners to the area of game AI, along with professional developers, will find a wealth of knowledge that will not only help in the development of your own games but will also spark ideas for new approaches. This volume includes chapters written by Andy Brown, Dr Allan Bruce, Richard Bull, Laurent Couvidou, Steven Dalton, Michele Ermacora, Jonas Gillberg, Dale Green, Johan Holthausen, Dr Aitor Santamaría Ibirika, Dr Nic Melder, Sarat Rallabandi, Bruno Rebaque, John Reynolds, Paul Roberts, David Rogers, Andrea Schiel, Huw Talliss, Dr Tommy Thompson, and David Wooldridge. .