Unforgettable Catastrophes. Uncover some of the most infamous disasters in the world including the Hindenburg, the sinking of the Titanic, the Dust Bowl, BP oil spill, the Hiroshima and Nagasaki atomic bombs, and the Chernobyl disaster in this shocking book. With its intriguing facts, vivid images, helpful graphs and maps, and informational text, this fascinating nonfiction title will keep readers informed, engaged, and interested from cover to cover. This 6-Pack includes six copies of this title and a lesson plan.