TY  - BOOK
AU  - Koestler,Arthur
TI  - The invisible writing: being the second volume of arrow in the blue : an autobiography 
PY  - 1954///
CY  - New York
PB  - Macmillan
KW  - Koestler, Arthur,
KW  - Novelists, English
KW  - 20th century
KW  - Biography
KW  - Political activists
KW  - Great Britain
KW  - Philosophers
KW  - Journalists
ER  -