Robert J Walker

Night Watch: An EMP Post Apocalypse Prepper Thriller (EMP Survival in a Powerless World Book 99) (English Edition)

Prepped for the Fall: An EMP Post Apocalypse Prepper Thriller Boxset (English Edition)

Kessinger Publishing

Robert J. Walker, Imperialist                    

Frozen Farmhouse: An EMP Post Apocalypse Prepper Thriller Boxset (English Edition)

The Missing Hours: A Riveting Small Town Kidnapping Mystery Boxset (English Edition)

Night Watch (Postapokalyptisches EMP-Überleben in einer machtlosen Welt 99) (German Edition)

University Press of Florida

Robert J. Walker: The History and Archaeology of a U.S. Coast Survey Steamship

Lulu

12 Characteristics of an Effective Teacher: Inspirational Stories of Teachers Who Inspired Others to Become Teachers

Independently published

The Hidden Prepper                              

Independently published

The Break Down