John Prebble has written a masterpiece. First he gives the political background why the Tay Bridge was built and then he gives a indepth account of its design and construction.
What puts this book out in front is that he gives a full senario of the accident itself with not only eyewitness accounts but a real build up to as if he was there. He describes in great detail the makeup of the unfortunate train that went over the edge as well as the train crew and many of the passengers.
It doesn't end there as he keeps it up with a full account of the aftermath of the disaster and the inquiry which revealed not only design flaws, but construction flaws, lack of proper supervision in both construction, quality of materials used and rectification of remedial work.
It was a disaster that was bound to happen from the moment Thomas Bouch dreamed up his "masterpiece".