Tell us about yourself!
If Nomad is the concept I'd think you'd be better off selling those books and keeping your reading materials in e-format, like a kindle or amazon app on your tablet. 2 x 4's are only about $3 each. I can't see how that would be any more expensive than second hand cabinets that, frankly, could carry with them all sorts of infestations... Not to mention lugging around cabinets when you move in your Nomadic circle. Well done on being creative, though.