Contents: Secret Seven win through / by Enid Blyton. Originally published: Leicester : Brockhampton, 1955 _ Three cheers, Secret Seven / by Enid Blyton. Originally published: London : Brockhampton, 1956.
Secret Seven win through ; Three cheers, Secret Seven by Enid Blyton. ISBN 0340499052. Published by Knight in 1989. Publication and catalogue information, links to buy online and reader comments.