The Armchair Detective and the Manor-House Mystery :
(Reklamlänk)
A missing girl... The manipulative aristocrat, Marcus Dreadbury. A local gangster with a drug-dealing problem. The Manor's locked room, with a dusty handle. Stables, but with no sign of any horses. A subterranean stream. Marcus' madcap father. And a Manor-House full of surprises. Trench and