That was Caroline Chan's question to author Liza Chu and I on her Connect2 programme on Radio 3. And what personality issues are involved in the development of a book? Find out by listening in at the RTHK website.
If you haven't done so already, take a look at RTHK Radio 3's great book club website Bookmarks -- it features audio interviews with all the authors who have recently visited the Naked Lunch studio, including Graham Earnshaw (right); plus readings, recommendations of Chinese literature and book news.