Books are expensive? Simple tricks to read e-books for free. In Germany, Amazon’s own “Kindle” and “Tolino” are the most widespread.
With “Onleihe” you support local libraries, as t-online writes. Even if it is not completely free, a large amount of literature can be found in the “ebookplus” offer. If you're a saver and would rather put aside a few euros and still read free e- books, try out the tips listed here.