Hydra, The Book of Plot is not just an ordinary book. It consists of three sections; The Book of Characters, which will tell tales of any person who has ever existed. Then, there's The Book of Exposition, which can tell tales of the past, present, and future, but it tends to go on boring rants, and it only reveals information that is revenant to the situation at hand. And finally, there's the dreaded Book of Spoilers, which will reveal the dark secrets of the future. But most people tend to avoid it. Overall, The Book of Plot is a very useful book.