Superintendent Battle
1 The Secret of Chimneys (1925)
2 The Seven Dials Mystery (1929)
3 Cards on the Table (1936)
4 Murder Is Easy (1939)
aka Easy to Kill
5 Towards Zero (1944)
2 The Seven Dials Mystery (1929)
3 Cards on the Table (1936)
4 Murder Is Easy (1939)
aka Easy to Kill
5 Towards Zero (1944)
