Robert J. Walker

Books
Recommendation Systems in Software Engineering Recommendation Systems in Software Engineering
Recommendation Systems in Software Engineering
2014
The Missing Verse The Missing Verse
The Missing Verse
2013
The Plan of Salvation The Plan of Salvation
The Plan of Salvation
2011

Audiobooks
Silent Refuge: An EMP Post Apocalypse Prepper Survival Thriller Boxset (Unabridged) Silent Refuge: An EMP Post Apocalypse Prepper Survival Thriller Boxset (Unabridged)
Silent Refuge: An EMP Post Apocalypse Prepper Survival Thriller Boxset (Unabridged)
2025
The Prepper's Winter Boxset (Unabridged) The Prepper's Winter Boxset (Unabridged)
The Prepper's Winter Boxset (Unabridged)
2025
The Lone Child: A Riveting Small Town Abduction Mystery Boxset (Unabridged) The Lone Child: A Riveting Small Town Abduction Mystery Boxset (Unabridged)
The Lone Child: A Riveting Small Town Abduction Mystery Boxset (Unabridged)
2025
The Fallback Plan: An EMP Post Apocalypse Prepper Survival Thriller Boxset (Unabridged) The Fallback Plan: An EMP Post Apocalypse Prepper Survival Thriller Boxset (Unabridged)
The Fallback Plan: An EMP Post Apocalypse Prepper Survival Thriller Boxset (Unabridged)
2025
The Contingency Plan: An EMP Post Apocalypse Prepper Survival Thriller Boxset (Unabridged) The Contingency Plan: An EMP Post Apocalypse Prepper Survival Thriller Boxset (Unabridged)
The Contingency Plan: An EMP Post Apocalypse Prepper Survival Thriller Boxset (Unabridged)
2025
One Little Lie: A Riveting Kidnapping Mystery Boxset (Unabridged) One Little Lie: A Riveting Kidnapping Mystery Boxset (Unabridged)
One Little Lie: A Riveting Kidnapping Mystery Boxset (Unabridged)
2025