The infamous O.J. Simpson has written a book to say, hypothetically, how he would have murdered his ex-wife and her friend. His publisher, Judith Regan of ReganBooks, “This is an historic case, and I consider this his confession.”

A law professor said, “He can write pretty much whatever he wants. Unless he’s confessing to killing somebody else, he can probably do this with impunity.”

Simpson’s If I Did It may deal mostly with other parts of author’s life, giving only a chapter or so to the murder, but since he has been found innocent of the crimes . . . I can assume this morbid meditation is only the result of his profound tastelessness. Still, I wish he would find a more useful occupation.