It is only free for prime members...which has a free trial...a lot of hoops for FREE.
My opinion, read the TOC, you'll find out if you want to jump through the hoops. What he refers to as arbitrage, is "chatteling" and Just Snooping Around at other places.
it is buying low and selling for a profit...so don't think it has any NEW voodoo...but may contain an idea which makes it worth while or for those of you with a kindle...check it out.
gordon
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