The image shows a wooden bookshelf filled with a large number of books. The books are arranged in a neat and orderly manner, with the topmost book on the left side of the shelf being the largest and the bottommost being the smallest. On the top shelf, there are several books of different sizes and colors, including blue, pink, yellow, and white. On top of the books, there is a stack of books with the words "Mercury" and "Best Walk" written on them. The shelf appears to be in a library or study area, as there are other books visible in the background.