Here are more audiobooks that you can download for free. Open Culture lists 450 recordings that you can download for no cost. The narrators include authors reading their own work (Paul Auster, Neil Gaiman, Colum McCann, Flannery O’Connor, David Foster Wallace) as well as authors reading other people’s work (Salman Rushdie, Paul Theroux, Jeffrey Eugenides, Jeanette Winterson, Anne Enright, Richard Ford, Philip Pullman, Chang-Rae Lee, Dave Eggers, Jonathan Franzen, Lorrie Moore, Julian Barnes, Tobias Woolf, Chimamanda Ngozi Adichie, Colm Toibin, Orhan Pamuk, Joyce Carol Oates, T. Coraghessen Boyle). There are even a few celebrities mixed in (James Franco, Christopher Walken, Sean Connery).
The full list is here: 450 Free Audio Books: Download Great Books for Free.