'The Ring and the Book' is a -

Robert Browning: Major English poet of the Victorian age, noted for his mastery of dramatic monologue and psychological portraiture.
- His most noted work was The Ring and the Book (1868–69), more than 20,000-line poem written in blank verse and published in 12 books from 1868 to 1869, the story of a Roman murder trial in 12 books.

Among Browning’s other important publications are:
- Pauline (1833),
- Bells and Pomegranates (1841–46),
- My Last Duchess,
- Men and Women (1855),
- Dramatis Personae (1864),
- Asolando (1889).

Source: britannica