Thank goodness, I finally put two and two together. I'd seen Deborah Bowness' clothing wallpapers everywhere, but had only seen her bookshelf paper at Designers' Block UK. To me, the two products existed in separate universes.
Of course, that was before the geek blogs discovered the bookshelf paper, and I discovered that both papers came from the same brilliant mind. Sweet stuff.
No word on prices, but I'm sure they're heartbreaking. See more photos and products at Bowness' official site.