Book Signing

Louis Theroux was in Dublin at the weekend promoting his new book (first book?). And I happened to be there when he was doing a signing in Easons. So I said feck it, bought a copy and got in line to get it signed. Being a book-signing novice, I had no idea what was supposed to happen other than just him signing his book. Now I know that strained conversation about the authors greatness is also involved. Queue much embarassment on my part. Anyway, now I've to find out what the book's about and read it..