Is That Bridge Safe?

DID YOU JUST DRIVE OVER A SAFE OR AN UNSAFE BRIDGE? IS THE DORM HOUSING YOUR SON LIKELY TO COLLAPSE? CAN THAT TUNNEL ROOF SUPPORT THE 747 AIRPLANE YOU ARE IN? WILL THAT PARKING GARAGE LAST ANOTHER 5 YEARS? DID THE CEMENT MEET THE SPECIFICATIONS? WAS DEFECTIVE CEMENT USED IN CRITICAL STRUCTURES? WAS THE CEMENT FALSELY CERTIFIED? BILLIONS OF DOLLARS OF POTENTIAL LOSS TO YOU THE TAXPAYER -- THAT'S WHAT THIS BOOK DOCUMENTS BASED ON A LAW SUIT BROUGHT BY A SMALL CONCRETE SUPPLIER AGAINST A LARGE CEMENT SUPPLIER.