Publisher's Synopsis
"A bottled message discovered in the belly of a shark tells of a shipwrecked Captain Grant of the Britannia. Lord and Lady Glenarvan plea with the British government to launch a rescue expedition but are refused. So, the Glenarvans take it upon themselves to search for Grant with the help of Mary and Robert-Captain Grant's children-and the crew of the Duncan. However, their hint only mentions the coordinate 37 degrees latitude and no longitude. But when the message reveals a few words in three languages, their expedition leads them to explore possible countries on the 37th parallel south where Captain. Grant could be"-- Provided by publisher.