“___ ______ of the Opera” is an early 1900s French novel set in a “haunted” opera house

Answer of Word Craze of the Opera is an early 1900s French novel set in a haunted opera house

This is a tricky question of Word Craze which last appeared on Level 28. Meanings or answers can change from time to time with each game update if you noticed a change on the answer of this clue please do let us know by commenting below so we can fix it A.S.A.P.
The solution below is:

For other clue answers of Level 28 Word Craze Level 28 Answer open the the level link.