If you're interested in the creative vision behind the Half-Life series and how each of the characters, monsters, and locations evolved over time, there is simply no better book than Half-Life 2: Raising the

Nope, that was not me making a typo, I am actually referring to Episode 4. What do you mean you haven't even played Episode 3? All joking aside, Episode 4 was to be done in collaboration with Arkane (most famous these days for Dishonored) and set time-wise near the end of Episode 2 with the