Great Christian adventure series for youth! Books Include: (#2) Escape from the Island of Aquarius; (#4) Trapped at the Bottom of the Sea; (#6) The Deadly Curse of Toco-Rey; (#8) Mayday at Two Thousand five Hundred.
Paperback
(Crossway Books/ Good News Publishing, March 15, 1990)
Book 1: The Door in the Dragon's Throat. Book 2: Escape from the Island of Aquarius. Book 3: The Tombs of Anak. Book 4 Trapped at the Bottom of the Sea.