Jeff Ambio, Numismatist And Author, VP at Stack's Bowers/Spectrum Direct Coin, Numismatist Irvine Nationwide
His work seems to be neither groundbreaking nor unique--seems to be taken from other people's works. And I question the validity of it being that the author has to take medication for a serious chemical imbalance. Borderline crazy. I would not buy any of his stuff--if it was so great then why are his books not selling now, why did he have to move back in with his parents, and can't even pay his bills? I would not buy anything he writes if it were me.