Iron Armory
by Fred Van Lente, others
I bought this graphic novel off a library sale shelf when I popped into a different library randomly one day. This is a collection of Marvel Adventures Iron man #5-8.
Each story showed a different kind of armor: deep-sea armor, space armor, stealth armor, and another I honestly can't remember off the top of my head (was it his hulkbuster armor?). Baddies were a bit unexpected, but great, like techno-pirates, the Living Laser, and even Dr. Doom (who made a great joke about Tony's armor that lets him be invisible vs. the Invisible Woman).
Each story was short and fun. They were great ways to show off what Tony can create.