Locke & Key
2015
Shadows of the Mind: The Secrets and Scars of MK-Ultra (Unabridged)
2025
Walking to Heel Dog Training: Dog Training Series (Unabridged)
2025
Teaching the Wait or Stay: Dog Training Series (Unabridged)
2025
Leave It! Training: Dog Training Series (Unabridged)
2025
Collar Shyness? Diagnosing and Fixing a Common Problem: Dog Behaviour Series, Book 1 (Unabridged)
2026