Beyond the Grave - 39 Clues, Bk 4 Author:Jude Watson Betrayed by their cousins, abandoned by their uncle, and with only the slimmest hint to guide them, fourteen year-old Amy Cahill and her younger brother, Dan, rush off to Egypt on the hunt for 39 Clues that lead to a source of an unimaginable power. But when they arrive, Amy and Dan get something completely unexpected - a message from their dead... more » grandmother, Grace. Did Grace set out to help the two orphans... or are Amy and Dan heading for the most devastating betrayal of them all?« less