Visit the blog of Luis Campos and you're in for a wild and wicked ride through seizure inducing animated GIFs and static drawings that are mashups of graffitti, doodles and quirky portraits.

I’m so thrilled to start my guest writing here by showing you some never seen before glimpses of Simon Wild's sketchbooks. His work is so vibrant and full of energy.

I met him recently when he came down to London to meet us at a graphic art fair and it was great to browse through his moleskine while we were having lunch by the river. I noticed his fab website doesn’t have a sketchbook section and asked him for a few spreads and a few words on the relevance of his sketchbooks with relation to his working process.

Here’s what Mr. Wild had to say... (click to read and see)