Looking for long-form book content

Does anybody have any recommendations for long-form book content? I love watching video game-based videos by channels like Daryl Talks Games, NeverKnowsBest and Liam Triforce, where they'll do a multi-hour, almost documentary-style video on a single game. Or even something broader, like a multi-hour deep dive into the entire history of horror games or a deep dive into the psychology of how some games use the concept of time to hurt you. I watched a 20-hour documentary series on Skyrim, gleefully. I love hav