BLYTON, Enid (author). Burgess SHARROCKS (illustrator). Look out Secret Seven. Leicester; Brockhampton Press. 1950
8vo. Original light blue patterned boards, pictorial endpapers, preserved in pictorial dustwrapper; pp. [viii], 9-120; illustrated throughout in black and white; a very good copy with slight bruising to spine tail, internally very fresh with 'Book belongs to …" uncompleted, complete with a very attractive, unclipped dustwrapper (7/6) with very small nicking to head of spine and top forecorners; internally fine.
First edition. The fourteenth title in the Secret Seven series.