The Post-Modern Period of English literature is started from-

• The Modern Period (1901-1939) of english literature is divided into two Ages. Such as-
1. The Edwardian Period (1901-1910) and
2. The Georgian Period (1910-1936).
• The Post-Modern Period of english literature is 1939 to present.
Source: An ABC of English Literature, Dr. M Mofizar Rahman.