Here are some examples of the critical reception of The Phantom of the Opera:
* "A powerful and absorbing story...a masterpiece of the macabre." - The Times Literary Supplement
* "A lurid and sensational tale, full of improbable incidents and impossible characters." - The Spectator
* "A thrilling and suspenseful novel that will keep readers on the edge of their seats." - The Daily Telegraph
* "A masterpiece of Gothic fiction that has stood the test of time." - The Guardian
Overall, The Phantom of the Opera was a controversial novel that divided critics upon its release. However, its popularity has grown over the years and it is now considered a classic of the genre.