I want to thank you for the time you spend to give us an interview. Before the video conference I was very excited but also scaried because an oportunity like that doesn't happened very often. I found in you a very honest and simple person, smiley and easy to talk and of course very interesting. I love the way you get in touch with your readers, thank you again. Personally I enjoyed your book Green City....and got the message "go and visit Africa...it's wonderful" and I am very courious about other of your book so next Christmas I'll buy some more (imposible to find here in China).