This is a nonfiction book with different theories about the Bermuda Triangle.  Great layout and visual with pictures and captions. Visually appealing.This is also a Fact Hound book, with internet sites to support further learning.  This reviewer visited the three websites suggested and found one that was truly kid-friendly.  The other were nice additions, at a reading level above where most children would be in a First Facts book series.

Recommended!