UX Book Club Cambridge, UK is proposed pending interest.
If you are interested in participating in or helping to organise please add your name and email address here in AT DOT format (for example, Andrew Boyd is on facibus AT gmail DOT com) - and the unorganisers will get back to you.
Google group here http://groups.google.co.uk/group/ux-bookclub-cambridge?hl=en&lnk=gcimv