"Major Barbara" is a -

Major Barbara:
- This is a three-act English Social Satirical play by George Bernard Shaw,
- Written and premiered in 1905 and first published in 1907. The story concerns an idealistic young woman, Barbara Undershaft, who is engaged in helping the poor as a Major in the Salvation Army in London.

George Bernard Shaw:
- Born July 26, 1856, Dublin, Ireland—died November 2, 1950, Ayot St. Lawrence, Hertfordshire, England.
-Irish comic dramatist, literary critic, and socialist propagandist, winner of the Nobel Prize for Literature in 1925.
- He also won Oscar (Academy Award) in 1939.

Famous Plays of G.B. Shaw are:
- Pygmalion,
- Mrs. Warren's Profession,
- Arms and the Man,
- Heartbreak House,
- Caesar and Cleopatra,
- Man and Superman,
- The Doctor's Dilemma,
- St. Joan of Arc etc.
[Source: An ABC of English Literature Dr M Mofizar Rahman and Encyclopedia Britannica]