"Weird But True!" is a popular series of books and articles that share fascinating and unusual facts about the world. Each entry presents surprising information that often challenges common knowledge, making it both entertaining and educational for readers of all ages. The series covers a wide range of topics, including animals, science, history, and geography. The content is designed to spark curiosity and encourage learning through fun trivia. Many readers enjoy sharing these quirky facts with friends and family, making it a great resource for trivia enthusiasts. The series is published by National Geographic Kids, known for its engaging educational materials.