I have written a book that is basically about some trouble I got into. I have changed all the names and alot of the circumstances, but a lot of the events actually happened. I have been told that even tho the book is fiction, if anyone recognizes themselves in the book, they can sue me. Is this true? Even if I put a disclaimer at the front of the book saying it is fiction? There is a publisher who loves the book an wants to publish it, but I don't want to spend all my royalties fighting law sutes.