TY - BOOK AU - Chadda,Sarwat TI - Mission atomic T2 - The 39 clues. Doublecross SN - 9781407164779 U1 - 823.92 23 PY - 2016/// CY - New York PB - Scholastic KW - Hindenburg (Airship) KW - Juvenile fiction KW - Teenagers KW - Brothers and sisters KW - Airships KW - Action and adventure fiction KW - lcgft N1 - 9+ N2 - The Cahills are the world's most powerful family, but their strength is being tested. A sinister man calling himself The Outcast has targeted the family and set them an impossible test. He's recreating four of history's worst disasters and challenging the young Cahills to find and stop the tragedies before it's too late. Now, with one disaster behind them, siblings Dan and Amy Cahill and their friends have just days to discover what the Outcast's next move will be. Their frantic search seems to be pointing toward a terrifying air disaster, the explosion of the Hindenburg airship. But no one travels by airship anymore - what do the Outcast's cryptic messages mean? ER -