Herbert Adams
(Jonathan Gray)
| A Virtue of Neccesity | 1899 |
| The Secret of Bogey House | 1924 |
| By Order of the Five | 1925 |
| The Sloane Square Mystery | 1925 |
| Comrade Jill | 1926 |
| Rouges Fall Out | 1928 |
| Caroline Ormsby's Crime | 1929 |
| Oddways | 1929 |
| The Crime in the Dutch Garden | 1931 |
| The Paulton Plot | 1931 |
| Queen's Mate | 1931 |
| The Golf House Murder | 1932 |
| The Strange Murder of Hatton, K.C. | 1933 |
| The Woman in Black | 1933 |
| The Knife (aka The Strange Murder of Hatton) | 1934 |
| Mystery and Minette | 1934 |
| The Body in the Bunker | 1935 |
| John Brand's Will (aka The Golf House Murder) | 1935 |
| Fate Laughs | 1935 |
| Death Off the Fairway | 1936 |
| Murder Without Risk! | 1936 |
| The Old Jew Mystery | 1936 |
| A Word of Six Letters | 1936 |
| A Single Hair | 1937 |
| Black Death | 1938 |
| The Damned Spot | 1938 |
| The Nineteenth Hole Mystery | 1939 |
| The Case of the Stolen Bridegroom | 1940 |
| The Chief Witness | 1940 |
| Roger Bennion's Double | 1941 |
| Stab in the Back | 1941 |
| The Araway Oath | 1942 |
| Signal for Invasion | 1942 |
| The Scarlet Feather | 1943 |
| Victory Song | 1943 |
| Four Winds | 1944 |
| The Writing on the Wall | 1945 |
| Welcome Home | 1946 |
| Diamonds are Trumps | 1947 |
| Crime Wave at Little Cornford | 1948 |
| One to Play | 1949 |
| The Dean's Daughter | 1950 |
| The Sleeping Draught | 1951 |
| Exit the Skeleton | 1952 |
| The Spectre in Brown | 1953 |
| Slippery Dick | 1954 |
| The Judas Kiss | 1955 |
| Murder Most Just | 1956 |
| Death at the First Tee | 1957 |
| Death of a Viewer | 1958 |
Jimmie Haswell Mysteries |
|
| The Crooked Lip | 1926 |
| The Queen's Gate Mystery | 1927 |
| The Empty Bed | 1928 |
| The Golden Ape | 1930 |
Written as Jonathan Gray |
|
| The Owl | 1937 |