Jones & Bartlett Learning would personally like to thank all the people who reviewed the second edition of this book, whose feedback helped to shape this revision:
Michael D. Barker
Columbus State University
David Barnes
Penn State Altoona
Casey Cegielski
Auburn University
Shaun L. Gray
University of the Cumberlands
Dr. Wendi M. Kappers
Embry-Riddle Aeronautical University
Andrew Mangle
Bowie State University
Francis J. Monaco
Charter Oak State College
Andrew Morrow
Penn State University Harrisburg
Phoebe Tsai
Cedarville University
George J. Trawick
National Defense University