. . . . . . . "1938"^^ . . "Invisible Weapons"@en . "English"@en . . "Invisible Weapons"@en . . . . . . . . "1106671230"^^ . . . . . . "Invisible Weapons is a 1938 detective novel by John Rhode, the pen name of the British writer Cecil Street. It is the twenty eighth in his long-running series of novels featuring Lancelot Priestley, a Golden Age armchair detective. A locked room mystery, the title revolves around the fact that two murders are committed by apparently invisible methods."@en . "Print"@en . "Invisible Weapons"@en . . . . . . . . . . . . . . "Dodd Mead(US)" . . . . . . . . "Collins Crime Club(UK)" . . "2136"^^ . "Invisible Weapons is a 1938 detective novel by John Rhode, the pen name of the British writer Cecil Street. It is the twenty eighth in his long-running series of novels featuring Lancelot Priestley, a Golden Age armchair detective. A locked room mystery, the title revolves around the fact that two murders are committed by apparently invisible methods."@en . . . . "Detective"@en . . . "Dodd Mead"@en . . . . "First edition"@en . . "69825601"^^ . . . . . . . . . . . . . . .