The Games: Roleplaying: (Gamebooks Roleplaying )

Gamebooks are a form of self-contained interactive fiction; you play the part of the hero and make his-her decisions by turning to different pages and reading different sections of the book. The genre includes Choose-Your-Own-Adventure, Lone Wolf, Fighting Fantasy, and other series. Gamebooks are not just rule books, hints, cheats or descriptions of game systems; they are the games themselves. Gamebooks Roleplaying Games.

In all gamebooks, the story is presented as a series of sections of printed text. Branching-plot novel sections often run to several pages in length, whereas RPG and adventure gamebook sections are usually no longer than a paragraph or two. (wikipedia)