At 800-feet long, the Hindenburg was the largest airship ever built--just slightly smaller than the Titanic! Also of a disastrous end, the zeppelin burst into flame as spectators watched it attempt to land in Lakehurst, New Jersey on May 6, 1937. In under a minute, the Hindenburg was gone, people jumping from windows to escape. However, only 62 of the 97 crew members and passengers onboard survived. The exact cause of the disaster is still unknown and remains a fascinating historical mystery perfect for this series.

Janet B. Pascal is an Executive Production Editor at Viking Children's Books and the author of What Is the Panama Canal?, Who Was Dr. Seuss?, Who Was Maurice Sendak?, and Who Was Abraham Lincoln?