21. What is the name of the protagonist of J.D. Salinger's novel Catcher in the Rye?
22. What is the title of the first Sherlock Holmes book by Arthur Conan Doyle?
23. Which American author was also a budding travel writer and wrote of his adventures with his dog Charley?
24. In the Magic: The Gathering universe, which plane does the Homelands expansion take place in?
25. What was the name of the Mysterious Island, in Jules Verne's "The Mysterious Island"?