e-Book Library

Now that I'm on the waiting list for 5 books at one library and cannot find anything decent to read in e-books at another, I'm wondering if other people have this problem too?  I'm guessing yes, but know that I can be hard to please, so am willing to admit maybe I'm being difficult. All I want is to have just as good a selection of books to read electronically as I do in paper format. Is that so much to ask?  It is decidedly so (right now.)