1-800-Where-Are-You [VANISHED] #5: Missing You, Meg Cabot (Jenny Carroll)
This is the final set for Meg Cabot's 1-800-Where-R-You/Vanished series! All five books have been posted. :) Check the tags for any missed entries! If you have not read this series, I highly recommend it. It starts off with a bang, lags slightly in the second book, but then skyrockets to being one of Meg's most exciting series conclusions of all!