Tarzan is racist and sexist, and morally corrupt. Say many of my fellow readers and reviewers. So what? Sure lots of things happen that are unbelievable, if not actually impossible. Again, so what? 
 Reading classic fiction is never the place to get those warm and fuzzy, politically correct, unoffensive feels. You have to wade through the new age crap for that. And if I wanted to read about real life possibilities, I'd stick to biographies (which are frequently not PC either, sorry). 
 I was charmed by the adventure. It's fluff, but it's fun. The Romance was sweet (if rushed and weird), the characters likable, and Tarzan, on the whole, is much deeper than I had him pegged as. He is a product of that strange generation of novels with idealistic, godlike, native, superior beings. (Rather like H. Rider Haggard's She) 
 If you're looking for strong female roles, this is not your book, but I didn't personally see the "sexism" previously mention. Yes, Jane has to be rescued, but she's not "an ornament character" and she certainly expresses her opinions well. 
 Esmerelda, the Black servant/nanny to Jane is played for laughs. Yes, she's below average intelligence, and Burroughs violates all the racial stereotypes with her. She's kind of a superfluous character, the book might have been better without her or Professor Porter's sidekick. 
 There is plenty of controversial, if not offensive content in this book. I certainly wouldn't recommend it to young children, or sensitive, touchy adults, but if you realize it's a classic story with the views and morals of another time, written by a man with his own particular set of beliefs that you can't change, then you'll probably like it. And hey, there's no bad language, or sexual content.