Karl Pilkington is a Sony Award-winning English radio producer, poet, podcaster, raconteur and author, best known for producing and co-presenting The Ricky Gervais Show on London radio station Xfm from 2001 to 2005 and later in the form of podcasts and a television show on HBO. In October 2006, Pilkington's first book The World of Karl Pilkington was published, featuring original ideas and drawings by Pilkington, based upon the subject matter discussed in the podcasts. His second book, Happyslapped by a Jellyfish, was published in October 2007, and he was the subject of the Comedy Lab episode "Karl Pilkington - Satisfied Fool", which aired in October 2007. His third book, Karlology, a musing on his views on his own intelligence, and attitude to learning, appeared on 1 October 2008.