12,000 came to listen to J.K. Rowling reading from her last book " Harry Potter and the Goblet of Fire" which was considered the largest reading ever.
The SkyDome stadium in Toronto was full of children, teachers and parents, who screamed and applauded like being at a music group concert.
After the reading which was a part of the International Festival of Authors Rowling answered the most frequently asked questions about her books and then said that the next book will not be out by July as she previously planned.