After Wilson's Tracy Beaker, JK Rowling's HarryPotterand the Prisoner Of Azkaban was the most borrowed title, followed by the Potter titles Chamber Of Secrets and Goblet Of Fire.
Ms. Rowling kept the digital book rights to her HarryPotter novels and is expected to begin selling HarryPotter e-books on her website Pottermore later this year.
Rowling, along with Potter movies cast members Daniel Radcliffe (Harry Potter) and Rupert Grint (Ronald Weasley), came out for the grand opening last night.
Children's Book of the Year was awarded to JK Rowling for the third of her phenomenally successful novels about apprentice wizard HarryPotter, HarryPotterand the Prisoner of Azkaban - a book named by the judges as runner-up to the overall winner.