Some free "audiobooks" dealing with historical events.
I got the 1st Blueprint for Armageddon book and an hour in am really enjoying it.
Plenty of material and spoken with interest.
I liked it anyway, and it's free.
"Hardcore History is Carlin's forum for exploring topics throughout world history. The focus of each episode varies widely from show to show but they are generally centered on specific historical events and are discussed in a "theater of the mind" style. New episodes are released approximately every two to five months"