Instructions 20Q Game: These are similar to full games, but for quizzes larger than 20 questions it will randomly select 20 questions from within the set. This is a quick way to get in some studying of a topic.     
What Charles Dickens book features the following characters?
Dr. Alexandre Manette, Charles Darnay, Madame Defarge, and Lucie Manette
"A Christmas Carol"
"Old Curiosity Shop"
"A Tale of Two Cities"
"Bleak House"