The Official United States Air Force Elite Workout by Andrew Flach (1999-07-30)Andrew Flach · First published 1882Open the Tome
Official New York City Fire Department WorkoutAndrew Flach, Peter Field Peck · First published 2006Open the Tome
Official United States Army Ranger WorkoutAndrew Flach, Peter Field Peck · First published 2006Open the Tome
The Official United States Navy SEAL WorkoutAndrew Flach · First published 1998 · Latest edition 2003Open the Tome