GOAT: A Tribute to Muhammad Ali supplants Helmut Newton’s SUMO as the largest book ever published. It is exactly the kind of thing you wouldn’t want to fall on your head.
Here are two contenders for the title of world’s smallest book. They are exactly the kind of thing you wouldn’t want to accidentally snuff up your nose.
And here is a page devoted to the world’s smallest horse, which inexplicably came up on the same page of google results. It is exactly the kind of horse you should not sit on.
And here, for the sake of symmetry, is a photograph of the world’s largest horse. It is exactly the kind of horse you would not want to sit on you.