What can I say about Trigun Maxium?  Nothing much, and nothing good, either, I am afraid.  This has to be the most confusing manga I've ever read.  Each chapter jumps to a different scene, and often times I would get confused as to where the story was going and wonder if the new chapter is from the past, present or future.  What's even worse, the drawings are hard to make out as to what they are.  I suppose the mangaka's imagination is so bizzare that I can't make out to what all  black inks on the pages are supposed to be.  I suspect that maybe the anime version would be easier to follow, and perhaps thus the story better told.  Maybe it's just because this is solely geared toward guys or something, but I don't particularly enjoy this series.  Or, maybe I just don't know how to appreciate this style of manga.  Lastly, since I can barely understand the manga, I can't be expected to summarize each other/volume.

Trigun Maximum - Volume 1: Hero Returns

Chapter 1: Hero Reborn

Chapter 2: Lina

Chapter 3: Girls, Bravo!

Chapter 4: Hero Returns

Chapter 5: Dancing Revolver

Chapter 6: Sin

Traveling across a dusty planet, Vash the Stampede duels with a samurai and saved a town from a local thug.

Chapter 1: Return of the Blue Wind of Death

Chapter 2: Resume Our Business

Chapter 3: Samurai Showdown

Chapter 4: Wolfwood

Chapter 5: Desperado

Chapter 6: Home Sweet Home

Chapter 7: Darkness

Vash the Stampede and Wolfwood face two of the strongest Gung-Ho Guns: the Puppetmaster and Gray the Ninelives.

Chapter 1: Reservoir Dogs

Chapter 2: Cement

Chapter 3: No Escape

Chapter 4: Emilio The Player

Chapter 5: Long Good Bye

Chapter 6: Families

Chapter 7: His Life As A...

Vash the Stampede takes on more Gung-Ho Guns: Midvalley the Hornfreak, a man who plays saxophone tunes to kill, and Zazie the Beast.

Chapter 1: Countdown

Chapter 2: Bluesy Killer Horn

Chapter 3: Bottom of the Dark

Chapter 4: Den of Thieves

Chapter 5: Crying Wild Breed

Chapter 6: The Bystanders

Chapter 7: Hopeless Sinner