S. Leigh

• Cuidad Enigma/Puzzle Town (Young Puzzle Series)
• Dream Pony (Sandy Lane Stables)
• Puzzle Planet
• Puzzle World (Young Puzzles)
• Viaje Al Templo Perdido
• Granja Enigma/Puzzle Farm (Young Puzzle Series)
• Isla Enigma/Puzzle Island (Young Puzzle Series)
• Under investigation - an evaluation of human resource planning within Thames Valley Police