For those who don’t have enough to read, theres the Infinite Story website. This site offers more than the “Choose Your Adventure” type stories: it allows you to add your own branch!
From the site:
This site is an interactive fiction writing engine that allows one to read and write infinite stories. Infinite, or branching stories are stories that have choices for the reader at the end of each chapter or “room.” Each choice then takes the reader to a new room and the story continues. If the author of a story chooses, the reader can add on to the end of a story, thereby creating a never-ending adventure!