Logan Marshall 
Sinking of the Titanic and Great Sea Disasters [PDF ebook] 

The titanic sank in April 14, 1912 – April 15, 1912 1, 503 people died on the titanic.
This book stands as one of the most authoritative accounts of this terrible disaster. It is based on the first hand accounts of survivors and was published within weeks of the tragedy.
Terrifying to see the multiple errors that combined to lead to this huge marine disaster, and so sad to know it could all have been prevented.