Stephen will be doing a book signing on Wednesday the 13th of November from 13:00 till 15:00 at MK2 Bibliothéque, 128-162 Avenue due France, 75013 Paris. This will not be a ticketed event and will be on a first-come, first-served basis so we, therefore, cannot guarantee that all who attend will be able to have a book signed if there are still fans waiting in line after 15:00. To accommodate as many fans as possible, there will be a one book per person limit. Fans may either bring the one book from their personal collection or purchase a book from MK2 at the event.
Sounds to me that you'll need to be there early if you want a signes book!
Thanks to Herbert West and Stefano Gatti