Lately I have been wanting to expand on the type of work I have been doing and this is full of ideas...very inspiring! I particularly liked the work of Catalina Estrada, an artist born and raised in Columbia, but living in Barcelona for the last ten years or so. You can check out her portfolio and shop here. It's amazing!
There is also an interesting interview with her here.
here and it looks like they have a really interesting group of design and illustration books. I'm guessing you can buy it at your local indie bookstore (?) but if not, I bought my copy through Amazon - you can find it here.