American author/ illustrator Theodor Geisel is best-known for the 60+ books he wrote for children under the pseudonym, Dr. Seuss. See how much you know about his work with these multiple choice questions...

Though the topics in this set of trivia are broad, they all relate to things that are known by single letter names or symbols. See how many you know...

Whether for personal or political reasons, or purely for humour, many writers publish their work under pseudonyms. Test your knowledge of these famous writers and their pen names with our multiple choice quiz...

2021 celebrates fifty years since the publication of the first book in the Mr. Men & Little Miss series. Test your knowledge of these colourful characters with our multiple choice questions...