One Spirit Book Club Beware! You will be unable to cancel this membership! Camp Hill, Pennsylvania

I thought this had been resolved in 2006, but apparently it has not been.  I joined this club, got my free books and, as you have no doubt seen in other reports, got a rediculous shipping fee.

I returned the books and cancelled my membership! I kept getting the book notices in the mail, but declined and returned each one with a request to cancel.

Today, 2/18/2010, what did I find in my mailbox?  A bill from a collection agency for $112.17! And the date of account opening was 1/16/2006.

Cancel should mean cancel my account, not keep charging me for something I returned unopened!