Forensic Analytics: Methods and Techniques for Forensic Accounting Investigations (Wiley Corporate F&A)I bought this book to help me with a course I was about to run on detecting fraud. I know Excel very well, I know Access a bit, I am very familiar with statistics. I have been a fan of Benford's Law for several years and have even had articles on the topic published.
Nevertheless, I knew that Dr Nigrini was one of THE leading lights in this topic and I have to say I was not disappointed. I bought the Kindle version of the book so I have to say that I cannot comment on the layout of the book and so on because Kindles are not the best place to see perfect layouts!
The contents are good and the progression of topics is good and logical. I have to say, however, that personally speaking, I didn't need the information on Access and PowerPoint but I can see why they were included.
I did learn a few things from this systematic study of forensic analytics and was pleased to see Dr Nigrini's views on how to deal with results from a Benford's Law analysis. Learning these things made my own understanding and presentations a little better.
I have to say that I didn't have a lot of time to consider the mantissa arc and Kolmogorov-Smirnoff tests but I liked the correlation test: nice, simple and easy to use and explain.
There is a batch of cases to work on, heating oil sales, stock market information and construction data. There is even a very large database of invoice information to work with (approx 189,000 invoices) that will stretch your Excel resources but which will be useful for anyone wanting to work with a real data set.
Overall I found the explanations nice and clear and for anyone looking for a good introduction to the topic, this is a good start.