A Building Filled With Books You Can’t Buy November 12, 2021 by PuzzlePaheliayn Riddle: A building filled with books you can’t buy. Answer: Library. More Riddles:1000+ Easy Riddles with Answers for Kids and Adults500+ Hard Riddles with Answers for KidsWhat Building Has the Most Stories RiddleI Am Black When You Buy Me RiddleDrop Me from the Tallest Building RiddleWhat Can Be Filled with Empty HandsI Can Fall off a Building and Live Riddle AnswerWhat Jumps Higher than a Building Riddle