I have now set up a Twitter account for The Tree House (@TreeHouseBkshop).  I already have an account in my own name (@victoria_mier), and will continue to tweet Tree House stuff from that account for the time being as I have over 200 followers there, but will start to use the Tree House account more and more as it builds up a following.  Follow them both!  I also have a Facebook account for the bookshop, not much on it yet but as I plan to start organising some events in Kenilworth, more will appear there soon.  Twitter has been amazing at spreading the word and building networks – I was sceptical before I joined, but am fully converted!