 Go Ahead Secret Seven by Enid Blyton |  The Secret Seven by Enid Blyton |  Secret Seven Win Through by Enid Blyton |  Good Old Secret Seven by Enid Blyton |  Puzzle for the Secret Seven by Enid Blyton |  Three Cheers Secret Seven by Enid Blyton |  Look Out Secret Seven by Enid Blyton |  Shock for the Secret Seven by Enid Blyton |  Secret Seven Mystery by Enid Blyton |  Secret Seven Fireworks by Enid Blyton |  Fun for the Secret Seven by Enid Blyton |  Five Go to Smuggler's Top by Enid Blyton |  Five Go Adventuring Again by Enid Blyton |  The Sign of the Twisted Candles by Carolyn Keene |  The Yellow House Mystery by Gertrude Chandler Warner |  The Clue of the Broken Locket by Carolyn Keene |  The Clue in the Diary by Carolyn Keene |  The Scarlet Slipper Mystery by Carolyn Keene |  The Password to Larkspur Lane by Carolyn Keene |  The Clue in the Crumbling Wall by Carolyn Keene |