I can't answer questions about the specific title and the protagonist's name because the range of extra-cursory books is very wide, involving a variety of different topics and styles. I'm just a person who loves reading novels, so I can't conduct a comprehensive search and analysis of all books and novels. However, I can provide you with some general information to help you better understand the general situation of extra-cursory books. There were many famous novels and classics in the history of Chinese literature, such as Dream of the Red Chamber, Journey to the West, and Water Margins. These works were all classics of Chinese literature, with high literary and artistic value. There were many famous novels and classics in foreign literature, such as Jane Eyre, Pride and Predict, One Hundred Years of Solitude, and The Catcher in the Rye. These works also had very high literary value and artistic value, and were deeply loved and sought after by readers. In addition, there were many other extra-cursory books such as science fiction, horror novels, historical novels, novels, etc. They each had different subjects and styles. There were also many famous protagonists such as Harry Potter in the Harry Potter series and Edward the vampire in Twilight.