| S3 |
Blackmail or War |
Geneviève Tabouis |
1938 |
| S6 |
Modern German Art |
Peter Thoene |
1938 |
| S7 |
China Struggles for Unity |
Pringle & Rajchman |
1939 |
| S11 |
Literary Taste |
Arnold Bennett |
1938 |
| S12 |
The Mortal Storm |
Phyllis Bottome |
1938 |
| S15 |
One Man Against Europe |
Konrad Heiden |
1939 |
| S16 |
Blue Angels and Whales |
Robert Gibbings |
1938 |
| S18 |
The Great Illusion - Now |
Norman Angell |
1938 |
| S21 |
Outselves and Germany |
The Marquess of Londonderry |
1938 |
| S27 |
Britain's Health |
S. Mervyn Herbert |
1939 |
| S31 |
Why War? |
C. E. M. Joad |
1939 |
| S35 |
A Hundred Years of Photography |
Lucia Moholy |
1939 |
| S37 |
The Good Soldier Schweik |
Jaroslav Hasek |
October 1940 |
| S38 |
British Agriculture |
Viscount Astor and B. Seebohm Rowntree |
1939 |
| S40 |
Opera |
Edward J. Dent |
May 1940 |
| S63 |
Hydroponics |
C. Isabel Hilyer |
1940 |
| S76 |
The Real Cost of the War |
J. Keith Horsefield |
1940 |
| S82 |
Aircraft Recognition |
R. A. Saville-Sneath |
June 1941 |
| S90 |
The Penguin Book of Food Growing, Storing and Cooking |
F. W. P. Carter |
1941 |
| S92 |
Generals and Generalship |
General Sir Archibald Wavell |
1941 |
| S112 |
Aircraft Recognition |
R. A. Saville-Sneath |
1942 |
| S119 |
Soft Fruit Growing |
Raymond Bush |
1942 |
| S120 |
Young Citizen |
A. E. Morgan |
August 1943 |
| S129 |
Crux Ansata |
H. G. Wells |
1943 |
| S134 |
Our New Order or Hitler's? |
Edited by Phyllis Bottome |
1943 |