When I discovered the work of artist Shu-Ju Wang (from Portland, Oregon) on Google Plus, I thought: wow, I would really love to hear her talk about her art. So I asked her, and she said yes. Don't forget to go to her website when you've read this so you can see more of her beautiful prints and artist's books. Bamboo Mountain, Potato Hill 2012 Gouache & acrylic on paper, mounted on birch panels 12"x24 Philip Hartigan: What medium/media do you chiefly use, and why? Shu-Ju Wang : I work mainly with gouache on paper. In the last couple of years, I've been mounting the paper on boards and finishing the pieces with acrylic so that they can hang without glass. I find gouache to be an incredibly versatile medium -- it's reworkable and can be mixed to be more transparent or more opaque. It's also important to me that I don't use toxic cleaners or create plastic waste (unused, dried up acrylic paint). The historic aspect of the medium also pla...