The Secret Seven
Blyton, Enid
Five Get into a Fix
Secret Seven Mystery
Puzzle for the Secret Seven
Secret Seven Adventure
Five go to Demon’s Rocks
Five on Finniston Farm
Five on a Treasure Island
Five Go to Mystery Moor
Five Go to Smugglers Top
Five Go Down to the Sea
Five Go Off in a Caravan
Five Fall into Adventure
Five go off to Camp
Five on Kirrin Island Again
Secret Seven Short Story Collection
The Naughtiest Girl Marches On
Well Done, The Naughtiest Girl
Five on a Hike Together
The Naughtiest Girl Saves the Day
Five go Adventuring Again
Five are Together Again
Five Have a Wonderful Time
Five have a Mystery to Solve