According to Ronald B. Tobias (1999), in all of fiction there are only twenty master plots: “quest, adventure, pursuit, rescue, escape, revenge, the riddle, rivalry, underdog, temptation, metamorphosis, transformation, maturation, love, forbidden love, sacrifice, discovery, wretched excess, ascension, and descension.” Christopher Booker (2004) argues that there are only seven basic plots: “overcoming the monster, rags to riches, the quest, voyage and return, comedy, tragedy, and rebirth.”