Penguin Books (original) (raw)

Penguin Publishing Group Country United States of America Agency Name United States ISBN Prefix 978-0-399, 978-0-425, 978-0-452, 978-0-525, 978-0-698, 978-0-87477, 978-1-101, 978-1-4295, 978-1-4362, 978-1-4406, 978-1-58542, 978-1-933438, 978-1-934511, 978-1-937007