Considering Kaws is one of the few well known artists bringing graffiti culture to a higher form of art, it's very difficult to find out a lot about him online. One place you can learn more is from his blog located at http://www.kawsone.com/blog. It's mostly pictures, but you get a little insight into him. There is also a store on his site where you can purchase a few things.

Kaws has created some of the most memorable toys released in the last 10 years. From his Companions, to his Chums, to his Accomplices, everything he produces becomes an instant classic (IMHO). Kaws also designed the Kubrick Bus Stop sets which are very popular, as well as several Be@rbricks, Blitz, and Bathing Apes. I'd have to say his Dissected Companions and Pusheads get a lot of attention as well.