I bought this book from a book exhibition held last month. They were giving this for a discounted rate which was around 40% less than the actual price.
It has over 12, 000 color photographs and illustrations and has around 5, 000 up-to-date articles. It covers a wide range of subjects and is given in alphabetical order.
I liked this book at first perusal itself. I bought this so that when my kid grows up, he will have something to refer upon.
The pages are really good and the pictures and photos just wonderful. I being a teacher (now a stay-at-home mom), hope that this book will be useful for my preparation to take classes.