Tangent Books is an alternative book publisher in UK. His Street Art's catalogue here.
"There was once a book publisher called Naked Guides Ltd. In fact there still is. It was set up by Richard Jones and Steve Faragher in 2004 with the intention of writing a series of alternative guide books to all the major (and not so major) towns and cities in the UK.
The books would be sharp, funny, in-depth, revealing. They would lay bare the towns and cities. They would be Naked Guides.
Two talented writers, Gil Gillespie and Gideon Kibblewhite, were swept along on the wave of enthusiasm and soon the first editions appeared of the The Naked Guide To Bristol (by Gil) and Gideon's Naked Guide to Bath"