I am a huge fan of the Interactive History Adventure series which takes real life people and events and presents them in an interactive format to children. While they will be able to chose their own adventure through the book, the choices have a firm grounding in historic reality. 
 This title explores the disaster of the RMS Titanic and challenges a reader to begin from one of three different roles, which highlight the reality that death was not evenly distributed among first class passengers, steerage and crew. Covering a topic I have been rather enchanted by for a lifetime, I enjoyed reading it through several times, following each path, and was impressed at the attention to accuracy. Not only did I have confidence recommending it, the title has been wholeheartedly embraced by almost of my students, as has the entire series. Highly recommended. If you don't have the resources (both money and shelf space) to own the series, be sure to snag them from the library! 
 For a non-fiction treatment for children, see... 
 Titanic DK EYEWITNESS BOOKS, Adams, 1999 
 https://www.goodreads.com/review/show... 
 and for adults, see 
 Walter Lord's acclaimed 
 A Night to Remember, Lord, 1955 
 https://www.goodreads.com/review/show...