Google Play Audiobooks has the Complete Novels by Mark Twain available as an audiobook for $0.99 and the complete Father Brown Collection by G.K. Chesterton also available for $0.99.
Mark Twain – Complete Novels – Run Time: 58h32 – Narrator: Lee Howard
https://play.google.com/store/aud…AEAslxrXJ
G.K. Chesterton – Complete Father Brown Collection – Run Time: 41h28 – Narrator: Stephen Scalon
https://play.google.com/store/aud…AEAs5yunF