More to explore:
fabric-backed treasure wall. I have these same shelves in my kitchen for displaying kids' 3D artwork. But this made me realize how much some colored backing would improve them!
DIY IDEA: Shipping Pallet Shelves
Repurposed books. I think this should really link back to the book mentioned, but I don't read Spanish.... anyway...
Mixed Media Journal by Luthien Thye on etsy
DIY shelf- cheaper than Target's $20 corner shelves
DIY Nook/Kindle cover from an old book
recycle old books and make house for your cactus! #diy
DIY Wall Art - This blog has easy and cheap ideas for wall art.