Not for his works as whole specifically, I don't think. Which is kind of a shame. I'd like to see what he could do when taken outside of the realm of Square-Enix.
Best bet are the game-specific artbooks such as:
Final Fantasy VII: Reunion Files
Any of these KH Artbooks
The Parasite Eve artbook
You can also try the Ultimanias. They usually have concept art and character art.
Speaking of FF-related artists, I know Amano has a few (
World of Amano,
Dawn: The Worlds of Final Fantasy,
Fairies, etc), and they're generally quite gorgeous.
I want an Akihiko Yoshida artbook very much, myself.