Most Even-Handed Book(s) On The Kennedy Assassination?

I've read a number of books on the JFK assassination, and am getting tired of (usually) having the book in question solely focusing on EITHER a conspiracy theory angle, OR an Oswald acting alone scenario.......rather than examining ALL the evidence and coming to a logical conclusion based on the facts alone.



Anybody have any suggestions on the best Kennedy assassination books they've read that examines the subject as objectively as possible, without presenting only that evidence that best supports just one conclusion (Oswald acting alone, or conspiracy)?  


SAVE  FERRIS