What to read after John Dies at the End?

My name is David Wong. My best friend is John. Those names are fake. You might want to change yours. You may not want to know about the things you'll read on these pages, about the sauce, about Korrock, about the invasion, and the future. But it's too late. You touched the book. You're in the game. You're under the eye. The only defence is knowledge. You need to read this book, to the end. Even the part about the bratwurst. Why? You'll just have to trust me. Unfortunately for us, if you make the right choice, we'll have a much harder time explaining how to fight off the otherwordly invasion currently threatening to enslave humanity. I'm sorry to have involved you in this, I really am. But as you read about these terrible events and the very dark epoch the world is about to enter as a result, it is crucial you keep one thing in mind: NONE OF THIS IS MY FAULT...