Magic Tree House Fact Tracker: Titanic is a 2002 book, the #7th book of the Magic Tree House Fact Tracker series.
Plot[]
When Jack and Annie got back from their adventure in Magic Tree House #17: Tonight on the Titanic, they had lots of questions. How many people were aboard the Titanic? Why weren't there enough lifeboats for all the passengers? How did the "unsinkable" sink? What lessons can we learn from the tragedy? Find out the answers to these questions and more as Jack and Annie track the facts.