Career
With Thomas Boreman, she is the earliest publisher of children"s books in English, predating John Newbery. Cooper"s business was on Paternoster Row. She was the widow of printer and publisher Thomas Cooper, whose business she continued.
Active from 1743 to 1761, she is notable especially for publishing Tommy Thumb"s Pretty Song Book (1744), "the first known collection of English nursery rhymes in print".
Cooper collected the rhymes, each of which had a companion woodcut, and later critics have remarked that "Cooper"s ear for a good jingle was unerring". As such, Cooper had business arrangements with Andrew Millar, Henry Fielding"s publisher, and printed a number of Fielding"s pamphlets.
She was an exception to the general rule that 18th-century women in the publishing business were of only minor importance. Besides functioning as a trade publisher she owned the copyright to a number of titles.
She is also credited with publishing a newspaper, the Manchester Vindicated, remarked on in 1749.