Hundreds of books have been read, shortlisted and voted for by children from around the country.
The overall winner for 2009 is Sophie McKenzie for her gripping thriller Blood Ties, which also wins the Older readers category. Sophie visited OLA last year.
The Pencil by Allan Ahlberg and Bruce Ingman won the Younger Children Category.
Daisy and the Trouble with Zoos by Kes Gray won the Younger Readers Category.
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