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great, informative, good, written and professional.
- Our engine has profiled the reviewer patterns and has determined that there is minimal deception involved.
- Our engine has discovered that over 90% high quality reviews are present.
- This product had a total of 22 reviews as of our last analysis date on Mar 8 2018.
Great book, highly recommended i love it purchased the book, but i haven't had a chance to read it yet
Bottom line if you were looking for detailed techniques on surveillance there are better books out there on the market
Great this book is well worth the read!