In August 1987, "Bad" was released. Jackson wanted it to sell 100 million copies. It has sold over 45 million copies. Five of the album's seven singles were No.1 in the US. They were "I Just Can't Stop Loving You", "Bad", "The Way You Make Me Feel", "Man in the Mirror" and "Dirty Diana". Until Katy Perry's success with her 2010 album "Teenage Dream", Jackson was the only musician to ever have had that many singles from one album be No.1. From September 1987 to January 1989, Jackson did the Bad World Tour. This was the first tour that he did on his own. In 1988 "Moonwalk", a book that Jackson wrote about his life, was published. It took Jackson four years to write. The book sold 200,000 copies. Jackson then released "Moonwalker", a movie he made. In 1989 some video games about the movie were released by U.S. Gold.