With clever riddles written in rhyme by Encyclopaedia Britannica's Executive Editor and puzzles by the illustrator of the Jumble®, this original and engaging book will challenge and delight puzzle-lovers and trivia buffs alike. Featuring five original puzzle types, they cover a wide range of subjects, from film and pop culture and food and drink to history, science, space, and sports and everything in between. Each chapter is followed by an extended answer key that draws on Encyclopaedia Britannica's vast knowledge for explaining every person, place, or thing discussed in a riddle. Never before have trivia, knowledge, and puzzles come together in a more captivating format than in Britannica Brainbusters.