Many of the techniques taught here were used by CIA and FBI personnel to effect surreptitious openings of mail during the past three decades. Chapters include Dry Openings, Wet Openings, Steam... This description may be from another edition of this product.
ThriftBooks sells millions of used books at the lowest everyday prices. We personally assess every book's quality and offer rare, out-of-print treasures. We deliver the joy of reading in recyclable packaging with free standard shipping on US orders over $15. ThriftBooks.com. Read more. Spend less.