GO AHEAD SECRET SEVEN
Written by Enid Blyton. Illustrated by Bruno Kay.
Stock no. 1331210
Published by Brockhampton Press Ltd.. 1953. Very good condition in a good dustwrapper.

Red and grey pictorial boards showing children holding hands. Double-spread two-tone illustration to title page. B/w and two-tone illustrations to text. 128 pages. Second impression. Spine and corners slightly bumped and rubbed. Some light marks to covers. Name and address in ink to front pastedown. Child's name in red crayon to half title-page. Browning to prelims and endpapers, foxing to endpapers and textblock. Dustwrapper is edge worn with some loss.

SECRET SEVEN WIN THROUGH
Written by Enid Blyton. Illustrated by Bruno Kay.
Stock no. 1329837
Published by Brockhampton Press Ltd.. 1960. Very good condition in a almost very good dustwrapper.

Boards with dark blue and light blue boards and vignettes showing children holding hands. Two-colour and b/w illustrations. Fourth impression. Spine and corners bumped. One page is detached but still present. Endpapers are partly browned. Dustwrapper is price-cut by publisher (with new price printed above) and slightly edge worn/torn.

GO AHEAD SECRET SEVEN
Written by Enid Blyton. Illustrated by Bruno Kay.
Stock no. 1329830
Published by Brockhampton Press. 1961. Very good condition in a very good dustwrapper.

The Secret Seven are hard at work on another problem... why would a bull-terrier be pushed through a dark, deep coal-hole? And what, or who, was waiting down below? It was certainly a case for the police, but... Pale blue boards decorated with SS symbol. B/w illustrations. Seventh impression. Spine slightly bumped. Some light foxing to textblock. Dustwrapper is price-cut by publisher (new price printed above) and is edge rubbed.

GOOD WORK SECRET SEVEN
Written by Enid Blyton. Illustrated by Bruno Kay.
Stock no. 1328744
Published by Brockhampton Press Ltd.. 1st 1954. Very good condition in a poor dustwrapper.

Red and yellow boards showing children holding hands. Two-tone and b/w illustrations. 124 pages. Spine and corners bumped with some fading to top and tail of spine. Foxed/marked to textblock. Price-cut dustwrapper is in two pieces (torn at front spine edge) with large sections missing to front panel and spine. Rear panel is slightly grubby with some slight loss to top corner.

SECRET SEVEN WIN THROUGH
Written by Enid Blyton. Illustrated by Bruno Kay.
Stock no. 1328742
Published by Brockhampton Press Ltd.. 1963. Very good condition in a very good dustwrapper.

Pale blue boards with dark blue 'SS' symbols. B/w illustrations. ISBN: 0340038187. Spine and corners slightly bumped. Pale foxing to prelims and outer page edges. Dustwrapper is lightly rubbed at edges and slightly foxed on verso.