The Adobe Design Center features an interesting profile of Dylan Roscover, creator of beautiful typographic illustrations called calligrams:

All of Roscover’s calligrams are driven by pure passion, and each takes 40 to 60 hours of painstaking craftsmanship to render. “These days, it is easy to make things quickly and get them out the door,” he says. “But with this type of work, every image is special and a labor of love.