Thumbprint - Glauser, Friedrich, 1896-1938.; Mitchell, Michael, 1941-; Glauser, Friedrich, 1896-1938. (London : Bitter Lemon, 2004)
"First published in German as Schlumpf Erwin Mord (Wachtmeister Studer) by Limmat Verlag, Zurich, 1995"--T.p. verso.
Keywords: Police -- Switzerland -- Fiction; Studer, Wachtmeister (Fictitious character) -- Fiction