John E. Warriner

John E. Warriner (January 24, 1907 – 1987) was an American educator and author, best known for his ''Warriner's English Grammar and Composition''. His textbooks, published in many editions over the course of decades in the twentieth century, were considered "one of the best selling series in textbook publishing history." More than 30 million copies of his books have been sold. Provided by Wikipedia