Written by William Le Queux
Copyright 1903
A collection of short stories:The Secret Of Dr. Vaux's IntrigueThe Secret Of The Black BagThe Secret Of The Princess's Love AffairThe Secret Of The Little CountessThe Secret Of The Redwitz PlotThe Secret Of The Submarine BoatThe Secret Of The Fashoda SettlementThe Secret Of The Smoked SpectaclesThe Secret Of Colonel Holtz's DisappearanceThe Secret Of A Pair Of GlovesThe Secret Of The Gentleman From ParisThe Secret Of The Fox HunterThe Secret Of Lieutenant VillarThe Secret Of A Spy In London