Mary Cathcart Borer

Who Killed the Cat?

Eagle Rock

The Rescue Squad

The Monster of Highgate Ponds

The Missing Note

Blow Your Own Trumpet

The Salvage Gang

Second Fiddle

Treasure at the Mill

One Wish Too Many

Tim Driscoll's Donkey

Mystery on Bird Island

The Dragon of Pendragon Castle

The Dog and the Diamonds

The Secret Tunnel

The Last Load

Castle Sinister

Circus Boy

Fortune Lane

Sports Day

Old Mother Riley in Society