This set of 2 "I Survived" Series paperback books includes the titles "I Survived the Hindenburg Disaster, 1937" and "I Survived the Nazi Invasion, 1944". Published by Scholastic, Incorporated in 2016, the books are part of the juvenile fiction genre and cover historical events during the 20th century. With a total of 112 pages, the trade paperback books are written by Lauren Tarshis and explore themes of survival, friendship, and people and places in Europe during the specified time periods. Perfect for young readers interested in action-packed and adventurous stories with a historical twist.