This volume includes 7 detective novels about murder investigation:
THE WINNING CLUE BY JAMES HAY, JR.
"NO CLUE!" BY JAMES HAY, JR.
THE STOWMARKET MYSTERY BY LOUIS TRACY
NUMBER SEVENTEEN BY LOUIS TRACY
THE MIDDLE TEMPLE MURDER BY J. S. FLETCHER
THE HERAPATH PROPERTY BY J. S. FLETCHER
THE SHRIEKING PIT BY ARTHUR J. REES