"Mean spirits first published in the USA 2001 as Reunion under author name Jenny Carroll ... ; Young blood first published in the USA 2001 as Darkest hour under author name Jenny Carroll "--T.p. verso.
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Mean spirits ; & Young blood : 2 ghostly mediator books in 1 by Meg Cabot. ISBN 9780330519519. Published by Macmillan Children's Books in 2010. Publication and catalogue information, links to buy online and reader comments.
