On Stranger Tides his inspiration for the ambience of the series, while his true inspiration was "On Stranger Tides". In 2007, after the successful opening weekend of the third "Pirates of the Caribbean" film, "", Walt Disney Studios Chairman Dick Cook said he was interested in a fourth film. The Los Angeles Times also reported that Bruckheimer already had rights to a book that could end up as another installment, though had not confirmed what book it was. On September 11, 2009, Walt Disney Pictures announced that the fourth installment would be titled "". The announcement had fueled speculation that the film would
Pirates of the Caribbean: On Stranger Tides approval rating of 33% based on 259 reviews, with an average rating of 5/10. The site's critical consensus reads, "It's shorter and leaner than the previous sequel, but this "Pirates" runs aground on a disjointed plot and a non-stop barrage of noisy action sequences." Metacritic, which assigns a weighted average rating to reviews, gives the film an average score of 45 out of 100, based on 39 critics, indicating "mixed or average reviews". CinemaScore polls reported that the average grade moviegoers gave the film was a "B+" on an A+ to F scale. Roger Ebert gave "On Stranger Tides" two