A big YES, Anna Karenina is worth reading, the book is an amazing and beautiful novel written by Leo Tolstoy. Anna Karenina is a good literature novel that will keep you glued till the end. In my opinion, it is one of the best novels ever written. I love the complexity of the characters and the relationships.
If you have the time and patience, Anna Karenina is definitely worth reading. It is not tagged "one of the best novels ever written" by many for nothing. Try reading it and I bet you will love it.