Originally Posted by DrNefario
There's no point hoarding anything that's permanently free. It'll still be there when you want to read it. It's those sneaky one-day specials that need a bit of consideration.
I wouldn't consider a lot of them permanently free. I know there have been quite a few books in the past I've picked up that were no longer free. Some were free for a few months, then suddenly not.
Neither is the 'lendable' feature permanent. I've had more than a few of those that were lendable suddenly not be any more. I belong to a lending site and have to clear out my 'no longer lendables' every few months. Between the end of October and this last Monday I removed 170 ebooks no longer listed as lendable from my list.
So I wouldn't count on any kind of permanent situation at all.