One of the unmissable features of the Bologna Children's Book Fair is the Artist's Wall, a series of hoardings near the entrance where artists pin up their work and their business cards in the hope of making contact with clients. Here is a sampling from this year's batch.
Even late in the afternoon of the second day there were still artists pinning up their work.
Illustrators had so many creative ways of leaving contact details.
You could look and look for hours and still keep finding something wonderful to look at.