For fifteen years, Valve has defined the cutting edge of video games. Now, Valve joins with Dark Horse to bring three critically acclaimed, fan-favorite series to print, with a collection of comics from the worlds of Left 4 Dead, Team Fortress, and Portal. With over two hundred pages of story, Valve Presents: The sacrifice and other Steam-Powered Stories is a must-read for fans looking to further explore the games they love or comics readers interested in dipping their toes into new mythos!

Detective Rook Venner was a successful investigating officer for the Hudson Valley Police Department—until the General Sangacha murder case came across his desk and his world exploded. Now after being dragged through hell and back, Rook is on the run with Plesur, a Pleasure Model who is the one eyewitness to the murder. Plesur carries a secret in her brain that terrifies the powers-that-be. A secret that they will do anything to destroy—even bring in a Tactical Robotic Regiment to track Rook and Plesur down and annihilate them. The only choice the two have is to locate the coordinates that were planted in the pleasure mod’s head to the isolated mountain ridge where it all began. Deep underground, in a warren of machine halls and ice caves, something so horrific is happening that just knowing three code words is enough to get you killed: Operation Taste Imperative. Rook and Plesur have no way back and no way out. If they want to survive and have any kind of life together, they must uncover the terrifying secret that lies deep inside the mountain.

Punching Out features a unique collection of firsthand stories of the rare individuals who have been baptized by rocket fire, pushed beyond the edge of endurance, and experienced face-to-face encounters with their own mortality. These are the pilots who have survived high-speed ejections and lived to tell their stories to a new generation. Except for aerospace technical research, manuals, and periodicals, this is intended to represent the first major body of work on this subject from an experiential perspective. Many of the pilots whose stories are contained here are among the most famous names in the history of aviation. But for each, on that fateful day, fame was of no use. Their lives hung in the balance...from long silk parachute lines. Preceding these awe-inspiring stories of ejection survivors are various pages taken from the past: pilots who bailed out and survived, before there were ejection seats. It is their sacrifices, and their experiences, which has led to future generations who can count on this life-saving equipment in that instant of stark terror and confusion known as punching out.

With over a million copies sold, Economics in One Lesson is an essential guide to the basics of economic theory. A fundamental influence on modern libertarianism, Hazlitt defends capitalism and the free market from economic myths that persist to this day. Considered among the leading economic thinkers of the “Austrian School,” which includes Carl Menger, Ludwig von Mises, Friedrich (F.A.) Hayek, and others, Henry Hazlitt (1894-1993), was a libertarian philosopher, an economist, and a journalist. He was the founding vice-president of the Foundation for Economic Education and an early editor of The Freeman magazine, an influential libertarian publication. Hazlitt wrote Economics in One Lesson, his seminal work, in 1946. Concise and instructive, it is also deceptively prescient and far-reaching in its efforts to dissemble economic fallacies that are so prevalent they have almost become a new orthodoxy. Economic commentators across the political spectrum have credited Hazlitt with foreseeing the collapse of the global economy which occurred more than 50 years after the initial publication of Economics in One Lesson. Hazlitt’s focus on non-governmental solutions, strong — and strongly reasoned — anti-deficit position, and general emphasis on free markets, economic liberty of individuals, and the dangers of government intervention make Economics in One Lesson every bit as relevant and valuable today as it has been since publication.

Out of Control chronicles the dawn of a new era in which the machines and systems that drive our economy are so complex and autonomous as to be indistinguishable from living things.

The heroes of Dota 2 forge eternal legacies amidst the chaos of battle as they ward off assaults on their Ancient and push ever closer to the destruction of the enemy's. Now glimpse beyond mere allegiance to Radiant or Dire into the storied lives of these legendary warriors with Dota 2: The Comic Collection. Valve and Dark Horse are proud to present eight premier comics—collected in print for the first time—that delve into the characters and universe of the most played game on Steam. Offering a glimpse into the origins of the Ancients and the deeper workings of the world they inhabit, Dota 2: The Comic Collection is a chronicle that celebrates the passion of Dota 2 players everywhere.

BradyGames along with FuturePress' Portal 2 Signature Series Strategy Guide includes the following: Multilevel walkthrough: Offers expert guidance while avoiding unnecessary spoilers - allowing mastery of the game without ruining the experience. Extended co-op coverage: Comprehensive walkthrough for the co-op game, including shortcuts and alternate solutions. Simplified isometric maps: As simple and clear as possible, but with as much detail as necessary - for a quick and easy understanding of the solutions. The Art of Portal: Stunning artwork shows Portal and Portal 2 in a simply breathtaking way. An audience with Valve: In-depth interview with the key figures behind Portal and Portal 2. Trophies/Achievements: Detailed step-by-step path to unlocking all 50 Trophies/Achievements. Exclusive videos: Countless gameplay videos show the pro techniques and strategies from the guide.