Teenagers Jay and Lila Cooper and their archaeologist father travel throughout the world solving mysteries in this popular series by Frank Peretti. Titles Include Door in the Dragon's Throat, Escape From the Island of Aquarius, Tombs of Anak, Trapped at the Bottom of the Sea, Secret of Desert Stone, Deadly Curse of Toco-Rey, Legend of Annie Murphy, Mayday at Two Thousand Five Hundred
