“I was hoping that you could help me with a few facts about John Dunning‘s book – Booked to Die. I see it listed as first edition with two different publishers, Simon and Schuster and Scribner. Are these two from the same publisher? I see the same ISBN number listed with both. I would like to know who published the true first edition of the book and what the ISBN number should be. Also, what should I expect to pay for a first edition, fine/fine signed? (Karen, Alaska)