Search - Grey Mask

First Miss Silver mystery. First published in 1929. Excellent conspiracy within a mystery within a conspiracy.

It was Charles Moray's misfortune to have overheard some sinister words spoken in the dark; something about a murder at sea, an inheritance, missing documents. And he had seen a tall man in a grey mask disappear into the night. A few days later London was stunned by some shocking news. Lord Standing was dead, washed overboard from the deck of his yachts. Then a few more deaths... definitely a case for Maud Silver.