Who is the Author of " It's a Battlefield"?

It's a Battlefield:
- This is an early novel by Graham Greene, first published in 1934.
- Graham Greene later described it as his "first overtly political novel". Its theme, said Greene, is "the injustice of man's justice.

Graham Greene(2 October 1904 – 3 April 1991):
-In full Henry Graham Greene.
-English novelist, short-story writer, playwright, and journalist whose novels treat life’s moral ambiguities in the context of contemporary political settings.

Notable works:
- Brighton Rock
- The Power and the Glory (1940)
- The End of the Affair
- A Burnt-Out Case
- The Comedians
- Our Man in Havana
-The Quiet American The Human Factor, Stamboul Train.

[Source: Website Lecture and Encyclopaedia Britannica]