The Invisible Thief

The Evil Knight

An Empty Cage At Wimbledon Stadium

The Treasure Of The Catacombs

The Secret Of The Templars

Project Hippocampus

The Octopus Trap

The Serval Of The Thames

The Invincible Adversary

The Diamond Gnome

The Attack Of The Giant Ant

The Return Of Warragul

The Vengeance Of The Werewolf

The Forgotten Threat

The Secret Horde

The Lexington Vampire

The Haunted Aviary

The Mystery Of Lexington Alley

The Elusive Robin Of The Animals

The Riddle Maker

The Nibbler

The Master Of Lightning

The Gorgon Of Regent's Park

The Phantom Of Linford Street

The Spy Of Buckingham

The Cause