Sorry to disagree, but I wouldn't bother at all....
I realise this may sound a bit extreme, but there are so many good books out there, and it seems a shame to commit yourself to 11/12 volumes of which maybe half are worth reading. They'll always be there, and you can always read them sometime in the future, but I'd put them down as a series to start when you really can't think of anything that you'd rather read first.
That's just
my advice, though..make of it what you like...
