Also, a special "Setting Copy" of the first British edition, as marked on paper label affixed to jacket with Penguin publisher's logo. Bottom flap portion clipped (with some text lacking) and old pencil corrections to flap description. According to paper notes laid in, a setting copy is a book used by typesetters to set the text to produce a new format of a book. It is likely that Gollancz, who didn't publish paperbacks at the time, would have sold the paperback rights to Penguin. It was eventually published in paperback by Puffin Books (part of Penguin). Together, 2 volumes.