Qualifications of this author?
All I see is medical doctor...........no theology, no nothing.
Hmmmmm.
Dr. Williams sounds a lot like that nut Peter Ruckman.
They attended Moody Bible Institute.
Enough said! Dispensationalism - Born in 1820's by the radical Calvinist Darby. His followers include Moody, Scofield (Scofield Bible), Blackstone...etc.
Who needs the Septuagint when one has experts in international law?
Blackstone - In 1891, Dr. W.E. Blackstone, quoting the foremost authorities on international law, pointed out that since the Jews never gave up their title to Palestine, the general law of dereliction did not apply in their case; for they never abandoned the land. They made no treaty; they did not even surrender. They simply succumbed, after the most desperate conflict, to the overwhelming power of the Romans... Blackstone quoted the leading legal authorities of his day, who agreed that the Jewish claim is legally sound and this remains so to this day.
http://en.wikipedia.org/wiki/William_Eugene_Blackstone