Title rated 4 out of 5 stars, based on 56 ratings(56 ratings)
Book, 2010
Current format, Book, 2010, 1st ed., Available .
Book, 2010
Current format, Book, 2010, 1st ed., Available . Offered in 0 more formats
When the mysterious Glyphmaster tricks Adam into solving a puzzle and then hacks his computers, Adam, Finn, Lewis, and Emily are pulled into a mystery that is more trouble than they ever imagined.
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