On 11/8/11 I purchased one book, $9.10 using my American Express card, two charges appeared on 11/8 one for the $9.10 and another for $1.00. On 11/14 another charge for $19.95 appeared. I haven't received my Dec., 2011 credit card statement, but know they made a second charge as I just called *******662 printed on my credit card statement (this number was NOT available on the website) to find out what the deal was. They told me, as they did others, that I agreed to join their club and that I was sent an email confirming my membership. I received no such e-mail and let them know that I was going to contest these charges with American Express. They reversed both charges and canceled my membership. BEWARE!