"Chap-Book" redirects here. For the 19th-century American magazine, see The Chap-Book.A chapbook is an early type of popular literature printed in early modern Europe. Produced cheaply, chapbooks were commonly small, paper-covered booklets, usually printed on a single sheet folded into books of 8, 12, 16 and 24 pages. They were often illustrated with crude woodcuts, which sometimes bore no relation to the text. When illustrations were included in chapbooks, they were considered popular prints.