The book is not one of those made by cutting and pasting the investigators' original reports. Roy, an experienced investigator. has rewritten the original accounts, leaving out facts of only local interest and making the essential messages clear.

Descriptions of procedures alone never convinced anybody to do anything, a point often overlooked by those who describe them in books and conference papers. The best way to convince people is to describe, as Roy does, the results of not following the procedures or recognized good practice.

Download File Size:4.37 MB

---