Fun bookseller event last night at Waterstones Piccadilly with Oliver Jeffers and David Mackintosh - two author/illustrators I really admire/am jealous of. It was a panel thing (think Question Time with added penguins) and despite the fact that I was the new boy and brought v little to the party it went pretty well. The Waterstones booksellers were all lovely and so nice about Blown Away. Oliver and David were also totally cool and gave me lots of great advice. A few (too many) beers with the ace HarperCollins crew followed. Bit ouchy today…