These folks have taken books in the public domain, and chopped them into daily pieces, which they then send you via email. So, when you are checking your email, you can read a small bite of a book that you've been wanting to read.
The next day, another bite, until you've finished the whole thing!
Too slow? Well, they have a button which says "send me the next installment right away" and you can read another segment.
I know, I know. For those of us with a reading habit, squeezing a book in isn't a problem. But for my husband, it might be an ideal way to read a couple of snippets on his lunch hour....
And it might be a way for me to actually read something like Moby Dick that I've tried and failed at before.... At least I wouldn't have to look at the whole thing all at one time!
Go check 'em out.