The sculptor who created the famous "Charging Bull" statue downtown has filed a lawsuit against Random House for putting a photo of the piece on the cover of A Colossal Failure of Common Sense, a new book about Lehman Brothers' collapse. Arturo Di Modica, the sculptor responsible for the work, says Random House didn't have his permission to use a picture. The only problem? Di Modica never had permission to put the statue there in the first place: