When you spend your life driving, audiobooks end up becoming your best friend. At least for me they have. Over the past year, I have spent hundreds of hours reeducating myself in philosophy and American History, as well as revisiting some of the classics that have sprung from American Literature. Of course, that means I have spent a little bit of time with Mark Twain. Arguably one of the most important authors of early Americana, his tales of adventures spanning crossing the entire nation are inspirational to say the least.