I found a nice series of Sean Landers work on this site: http://www.escapeintolife.com/artist-watch/sean-landers/.
There were several on the Andrea Rosen Gallery website, but now only three remain, which makes me sad. I'm not sure who is representing Landers right now, there isn't a ton of info on him and he no longer has a page on Saatchi Online. He has a website with a ton of images on it, but be advised, it does take several minutes to load. I almost thought he was pulling one over on curious fans. ;-)
If you like humorous art, it's worth checking him out. I've written about his work briefly on this blog before. I think he's among the most clever American artists I've encountered as of yet, I love his irreverence.