To a port far away -- Morgan's magic -- The enchanted islands -- Flamingo lagoon -- Time for tortoises -- The worst news -- Rivers of fire -- The last one -- The turtle king -- A lucky break.
Summary
"When the magic tree house returns it whisks Jack and Annie away to the Galapagos Islands where they become World Turtle Experts and must save a tortoise in danger of an erupting volcano"-- Provided by publisher.