Olivia Brophie and the Pearl of Tagelus, Paperback by Tozier, Christopher, ISBN 1561645192, ISBN-13 9781561645190, Like New Used, Free P&P in the UK "Young Olivia moves to the Florida scrub and finds much more than sand and scrawny oak trees. Caught in a battle for the fate of the universe, she slips down a tortoise burrow into the vast Floridan Aquifer where ancient animals thrive in a mysterious world. She learns the secret of a brilliant pearl and must use its power to discover her life's ultimate destiny. First in the Olivia Brophie series. "--
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