He has a book published by Spanish house Media Vaca, illustrating Blaise Cendrar's Panama. He has also published a couple of years ago a collaboration with the Brazilian rock band Mechanics, which led to the CD/book Música para Antropomorfos, with each story-chapter corresponding to one of the songs.
In the States, you can look up for the Alternative Comics anthology (edited by Ng Suat Tong) Rosetta 2, with the beautifully coloured I Married a Bee:
He also participated in Matt Madden's Exercises in Style, where you'll find Fabio's rendering of the story:
The style is deceiving... Lot's of weird stuff going on with his characters...
And you should see his drawings and notebooks!