Yes I Know' is a quiz book that will challenge one's mind and provide answers to everything one ever wanted to know.Set in a Q&A format,this stimulating collection offers the readers the opportunity to enhance their knowledge of various fields of inquiry.Divided into eight seperate sections for easy reference,the book provides fascinating information on Indian and world history,politics,international relations,religion,mythology, cinema,sports,literature and a variety of other subjects. What sets this book apart from others in it's genre is the background information that the author provides,furnishing the reader with relevant facts. The book should satisfy every one's quest for knowledge.