Ken Burns does his bit for Mark Twain
If you've seen anything by Ken Burns, you know his formula, and you will not see anything different here. But the formula is good, and it works.

If you don't care about Mark Twain, this probably won't capture your attention, but if you have read Twain and are a fan of him, as I am, this bio will do a great job of putting Twain's works into the context of a life that was remarkable in so many ways. The thing I most learned from this that I didn't know before had to do with the extent to which Twain's life was marked by personal tragedy, and thinking through the extent to which the appeal of his material is because it is comedy that is not glibly funny, but is marked by the gravitas of someone who knows life is hard. That to say you will understand Twain better for having watched this, and I recommend that you do.

Mark Twain - A Film Directed by Ken Burns
Ken Burns is a great film maker. As a history buff I found this very interesting.

American Original
"I am not an American I am THE American." Ken Burns and Company go about demonstrating, through this brilliant piece of work, why those words of Samuel Clemens ring even truer than ever today. Buy this and be inspired and thought-provoked by Twain's multi-faceted, and facinating life.

Burns' Best
At least as good as Burns' other, more heralded works, the concision and love with which Twain's life is here presented make this a true masterpiece. If your local library doesn't have it, make them get it; every school and library in the land should have this at the front of their dvd collection.
If ever there was doubt as to Twain's status as one of the finest and most quintessentially American of American artists, it is laid to rest here. A stunningly tragic life filled with triumphant humor and wisdom is given gorgeous tribute; the deep and almost transcendant love of the interviewees for Twain is especially striking.
Burns' pet technique of panning over still photos is tailor-made for this story and era. I'm not sure if it was thinking of my deep childhood love of Twain's books or just how moving his life was, but I found myself crying more during these four hours than any other movie I can recall. By the tenth deluge I had to laugh and realize that this is the best biographical film I have ever seen.
If you love Twain's writing, you will be amazed at the sadness he lived through while writing some of the funniest words ever penned. Even if you've never read any Twain, you will marvel at the life he lived, and the strength he showed in the face of one tragedy after another.
This is the American Spirit writ large. Not the bs version sold on tv, but the truly intelligent, open-hearted, adventurous, pioneering spirit that has become so rare.
If only we could find a man of this depth today and make him president.
I can almost hear Sam Clemens laughing at the thought right now...

Superb biography, perhaps the best
To be sure, I am a student of literature and a fan of Mark Twain, but I had no idea, none whatsoever(!), of what a rich and inspiring life he lived. He was a comic genius as well as a man devastated by continual heartbreak.
I have always known PBS to do a wonderful job with their specials, and I have admired Ken Burns since the day I first discovered his work on the women's movement i.e. the Susan B. Anthony and Elizabeth Cady Stanton story (highly recommended as well!)...but in their retelling of Mark Twain's life, these two forces have outdone themselves.
From now on I will always think of Samuel Clemens as an intrinsic part of what we call Americana. Forget baseball and apple pie, Twain and his writings are (or should be) the true American pastime.
I have watched many biographies of American authors but none come close to this, NONE. My favorite author of all time is F. Scott Fitzgerald and not one of his many audio visual biographies can touch the completeness and depth that has been carefully devoted here to Twain. In the 3+ hours of this presentation I laughed outloud, and was moved to tears, outraged, entertained, and educated by this telling of Twain's life. There is no way it could be better or more complete and I defy any lover of Twain, or literature in general, to feel differently.
Go to your local library and borrow it first, once you see it, you will insist upon owning it...truly.