Steven F. answered 08/31/19
Former university professor, expert in all areas of English language
“If I don’t know of the connections of “Wide Sargasso Sea” to “Jane Eyre,” do I miss anything essential?” Unfortunately, the answer to your question is: Of course.
“Wide Sargasso Sea” is the story of one of the characters central to the drama of “Jane Eyre”: Antoinette Cosway, Rochester’s mad wife. A sinister background character in “Jane Eyre,” Antoinette is the protagonist in “WSS”. Although one can read WSS without reading JE, it is because of JE that WSS has significant depth.