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"...With the help of his new friend KK and the magical Nonny Dreever, Olly must confront the ancient power that lies buried under Withern Mere. Hill's landscape is beautifully vivid, shifting from majestic to menacing in a moment, and the magic is introduced so matter-of-factly that it's impossible not to be hooked."
The Observer, Sunday March 23, 2008
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