caption: The image shows a page from a book with a drawing of a man's face on it. The page is filled with text and numbers, and the man in the drawing appears to be looking off to the side. He has a serious expression on his face, and his eyes are focused on something in the distance. His hair is dark and his skin is a light shade of grey. He is wearing a white shirt and dark trousers, and he is standing in front of a white background.