Things to bring back. Number 6.

A great book.  Even if you don't cook.  Fantastic.  The photography is so delicious it makes you want to eat things you might already know you don't like.  And it contains pictures and references to everyday life in Barcelona that sometimes you just don't have your camera ready enough to catch.  I have never tried one recipe, but it's my favorite housewarming gift at the moment and I cherish the copy I bought for myself.  Sophie Ruggles' My Barcelona Kitchen, published by Murdoch Books.