Final answer:
The novel of James Joyce considered a masterpiece in stream-of-consciousness novels is 'Ulysses'. It focuses on the protagonist's inner life and thoughts, rather than the events of the day. 'Ulysses' is known for its complex and experimental style, and it greatly influenced modernist literature.
Step-by-step explanation:
The novel of James Joyce that is considered a masterpiece in stream-of-consciousness novels is Ulysses. In this novel, Joyce focuses on the vast range of thoughts, emotions, and reactions that pass through the protagonist's consciousness rather than on the events of the day itself. It is known for its complex and experimental style, making it challenging to read but highly influential in the development of modernist literature.