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Summer of the Sea Serpent (Magic Tree House Merlin Mission Series #3)
Hardcover
$11.95
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Jack and Annie are off on another mythical mission at the request of Merlin the magician. Luckily, they have a young sorcerer, Teddy, to help them. From underwater caves to a Spider Queen, from mystical selkies to a magical sword, this is a Magic Tree House adventure kids won't want to miss!
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