hutchinson & co. first printing, first h/cvr edition, first uk edition (hutchinson's may have originated the novel, but the ballantine books mmpb was the first edition to see publication).
cover (d-j) art by pat marriott (unsigned, credited on d-j front flap)
cover (d-j) price 13/6
224pp. including eight pages titles, indicia etc, bound with endpapers between cloth-covered boards