RT Book, Whole DB /z-wcorg/ DS http://worldcat.org ID 701236157 LA English T1 Into the gauntlet (Bk. 10). (Bk. 10). A1 Haddix, Margaret Peterson., PB Scholastic PP New York YR 2010 SN 9780545060509 0545060508 AB Amy and Dan Cahill face their greatest challenge on their quest to find the thirty-nine clues, but in order to discover the secrets of their lineage they will have to make a choice that could impact the world's future.