The 221 World's Strange & Unsolved Mysteries is a captivating collection of books that delves into the enigmatic and perplexing phenomena that have puzzled humanity for centuries. With its attractive illustrations, this collection is a visual delight, enhancing the reader's journey into the world of mysteries and the unexplained. Measuring 11*8.75 inches in size, these books are thoughtfully designed to provide an immersive reading experience. The...