6 books in series

Colonel Gethryn

Colonel Gethryn is a 6-book series with 6 primary works first released in 1930 with contributions by Philip MacDonald.

#4
The Noose

1930 • 1 Reader • 196 pages • 3

#5
The Polferry Riddle

1931 • 1 Reader

#7
The Wraith

1931 • 1 Reader

#8
The Crime Conductor

1931 • 1 Reader • 3

#11
Warrant for X

1938 • 1 Reader • 351 pages • 4

#12
The List of Adrian Messenger

1959 • 1 Reader • 198 pages • 4