Eric Carle Eric Carle Eric Carle (born June 25, 1929) is an American designer, illustrator, and writer of children's books. He is most noted for "The Very Hungry Caterpillar", a picture book that has been translated into more than 65 languages and sold more than 46 million copies, which is equivalent to 1.7 copies sold every minute since it was published. Since it was published in 1969 he has illustrated more than 70 books, most of which he also wrote, and more than 145 million copies of his books have been sold around the world. In 2003, the American Library Association awarded
Hole punch has a long lever which is used to push a bladed cylinder, the punch, straight through one or more sheets of paper and then through a close fitting hole in the die. As the vertical travel distance of the cylinder is only a few millimeters, it can be positioned within a centimeter of the lever fulcrum. For low volume hole punches, the resulting lever need not be more than for sufficient force. Two paper guides are needed to line up the paper: one opposite where the paper is inserted, to set the margin distance, and one on an adjacent side.