I don't need to browse the book to understand that a book from 2006 can't possibly have any data from an incident that happened yesterday, and that no conclusions can possibly be rendered at this time about the causes of this specific accident.
People are telling you to read the book because, yes, it has a ton of perspective on the long-standing market and regulatory forces that shape the environment that almost certainly led to this specific incident. Understanding how loss-of-power incidents happen, why ships are built the way they are, how flags-of-convenience affect the standards to which ships are maintained and inspected, how ship builders, owners, lessees, operators, crews, and regulators interact, YES, all of those things are extremely relevant to understanding the present situation.
If someone made a landscape painting today using the wet-on-wet technique, would you argue that a Bob Ross episode from years ago couldn't possibly tell us anything about it? That's silly. It's precisely applicable. Mr. Ross himself might not describe the specific location of today's trees or clouds, but he can darn sure tell you how the brush strokes add up to make a tree. Actually he's probably one of the world experts on precisely that.
Proclaiming your ignorance of extremely-well-researched expert sources is not a good look.
While it is true that the investigation into the causes of the disaster is just starting and we don't yet have a definite conclusion, user "jordanb" has done a great service in pointing us to a book written by a domain expert which had pointed out fundamental design flaws in the design of Tankers long ago. Design Flaws have no expiry date until they are acknowledged and fixed properly. In an era of disinformation/misinformation and focusing solely on profits it is important that people be shown some factual data by actual engineers/experts who were very much concerned with safety and how all concerns were flouted by concerned companies/authorities.
Just like the Boeing disasters have shone the spotlight on Civilian Aeroplane Safety, this disaster shines a spotlight on Tanker Safety, arguably a far far more important topic since almost all the world trade of goods and oil is dependent on them exclusively.
See https://news.ycombinator.com/item?id=39836079