Sir John Appleby is a 27-book series with 27 primary works first released in 1936 with contributions by Michael Innes and John Innes Mackintosh Stewart.
#9 of 28 in Sir John Appleby
1943 • 1 Reader • 254 pages
#15 of 28 in Sir John Appleby
1956 • 1 Reader • 196 pages
#16 of 28 in Sir John Appleby
1957 • 1 Reader • 200 pages
#20 of 28 in Sir John Appleby
1962 • 1 Reader • 178 pages