For this he must rely on Clarent - the sister sword to Excalibur - and the sword's evil power makes it nearly impossible to use without darkness seeping into the soul of whoever wields it. What will be the price to pay for the twins to remain protected and the Dark Elders to be defeated?

Binding: Paperback;512 pages; Publisher: Penguin Random House Children's UK; Classification: Children?s / Teenage fiction and true stories; Weight: 476 g; Dimensions: 197 x 128 x 30

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