I got a reply from Bubble too. He's usually really good at repying to emails.
Janette - Bubble and Paul have been going around a lot of HMV stores and doing book-signings recently. He's really good at keeping his website up to date, so if you want to find out about him have a look at that. He's got a forum there that he regularly posts on.
http://www.allaboutbubble.com