The encyclopedia series "The Biggest Book" is a real find for middle and high school children who strive to know a lot, understand absolutely everything and be aware of everything that happens. The books in the series have answers to all the most interesting questions most frequently asked by inquisitive children. With the books in this series, not a single children's question will go unanswered! After all, they have as many as 320 pages with useful and necessary information, funny and interesting facts and vivid illustrations that make reading books even more exciting.