This is an EXACT reproduction of a book published before 1923. This IS NOT an OCR'd book with strange characters, introduced typographical errors, and jumbled words. This book may have occasional imperfections such as missing or blurred pages, poor pictures, errant marks, etc. that were either part of the original artifact, or were introduced by the scanning process. We believe this work is culturally important, and despite the imperfections, have elected to bring it back into print as part of our continuing commitment to the preservation of printed works worldwide. We appreciate your understanding of the imperfections in the preservation process, and hope you enjoy this valuable book.

In Quantitative Ammunition Selection, Charles Schwartz presents an accessible mathematical model that allows armed professionals and lawfully-armed citizens to evaluate the terminal ballistic preformance of self-defense ammunition using water as a valid ballistic test medium. Based upon a modified fluid dynamics equation that correlates highly (r=+0.94) to more than 700 points of manufacturer-and laboratory-test data, the quantitative model allows the armed professional to generate ballistic test results equivalent to those obtaines in calibrated 10 percent ordnance gelatin. Using data generated from water test, the quantitative model accurately predicts the permanent wound cavity volume and mass, terminal penetration depth, and exit velocity of handgun projectiles as these phenomena would occur in calibrated 10 percent ordnance gelatin and soft tissue.

A retired law enforcement professional, Schwartz provides a concise explanation of the relevant principles of mechanics, fluid dynamics, and thermodynamics pertaining to the model and its derivation.

The quantitative model is clearly presented with illustrated computational examples that provide guidance to the armed professional in every aspect of the model's application.

In Quantitative Ammunition Selection, Charles Schwartz presents an accessible mathematical model that allows armed professionals and lawfully-armed citizens to evaluate the terminal ballistic preformance of self-defense ammunition using water as a valid ballistic test medium. Based upon a modified fluid dynamics equation that correlates highly (r=+0.94) to more than 700 points of manufacturer-and laboratory-test data, the quantitative model allows the armed professional to generate ballistic test results equivalent to those obtaines in calibrated 10 percent ordnance gelatin. Using data generated from water test, the quantitative model accurately predicts the permanent wound cavity volume and mass, terminal penetration depth, and exit velocity of handgun projectiles as these phenomena would occur in calibrated 10 percent ordnance gelatin and soft tissue.

A retired law enforcement professional, Schwartz provides a concise explanation of the relevant principles of mechanics, fluid dynamics, and thermodynamics pertaining to the model and its derivation.

The quantitative model is clearly presented with illustrated computational examples that provide guidance to the armed professional in every aspect of the model's application.

In 1933 Irving Berlin wrote to composer-lyricist Cole Porter, "I am mad about "Night and Day,"" Millions of others throughout the world have been "mad about" that Porter gem, as well as dozens of others, including, to name just a few, "Begin the Beguine, From This Moment On, It's De-Lovely, Just One of Those Things, Love for Sale," and "My Heart Belongs to Daddy," Cole Porter (1891-1964) set new standards for popular song-writing, and his lyrics and melodies are as bright and sophisticated today as when they first dazzled audiences decades ago. Porter's own life matched that of his songs for urbanity, wit, and elegance, and in New York, Hollywood, and on the Continent he was an arbiter of taste and fashion and part of the glamorous international set of the Twenties and Thirties. He numbered among his friends Cary Grant, Noel Coward, Fred Astaire, Ethel Merman, Elsa Maxwell, Fanny Brice, and Monty Woolley, as well as many other stars of stage, screen, or society. "Cole Porter: A Biography" is a delightfully written and meticulously researched book that takes us from the composer's Indiana childhood to his celebrity days, discussing with exceptional honesty his family and friends, his wife and his many lovers, and above all, his music. Charles Schwartz's account of Cole Porter is the most revealing, comprehensive, and objective biography to date of an extraordinarily talented and fascinating man.