| Title |
|
Date |
Issue Points - Notes |
| A Court Intrigue |
Heinemann |
1896 |
|
| Mr. Pepper, Investigator |
Castle |
1925 |
DW priced 7/6 |
| Carfax Abbey |
Methuen |
1928 |
Not in the ECB |
| The Metal Flask |
Methuen |
1929 |
DW priced 3/6 |
| The Prince from Overseas |
Chapman |
1930 |
July 1930. DW priced 7/6 |
| PC Richardson's First Case |
Eldon |
1933 |
Jan 1933. DW priced 7/6 US: 1933 Doubleday |
| The Kidnapper |
Eldon |
1933 |
Oct 33. DW priced 7/6 |
| Richardson Scores Again |
Ditto |
1934 |
May 34. DW priced 7/6 US: 1934 Doubleday
as Richardson's Second Case |
| Inspector Richardson, C.I.D |
Eldon |
1934 |
Oct 34. DW priced 7/6 US: 1934 Doubleday
as The Case of Naomi dynes |
| Richardson Goes Abroad |
Ditto |
1935 |
June 35. DW priced 7/6 US: 1935 Doubleday
as Case of the Dead Diplomat |
| Richardson Solves a Dartmoor Mystery |
Eldon |
1935 |
Oct 35. DW priced 7/6 US: 1936 Doubleday
as The Dartmoor Enigma |
| Death in the Bathroom |
Ditto |
1936 |
ECB lists as 'cheap edition' March 36. 3/6 Probably true 1st US: 1936 Doubleday
as Who Killed Stella Pomeroy |
| Milliner's Hat Mystery |
Ditto |
1937 |
DW priced 3/6 US: 1937 Doubleday
as Mystery of The French Milliner |
| A Murder Arranged |
Eldon |
1937 |
Oct 37. DW priced 3/6 US: 1937 Doubleday
as When Thieves Fall Out |