David Harper

Books
BioDiet: The Scientifically Proven, Ketogenic Way to Lose Weight and Improve Your Health BioDiet: The Scientifically Proven, Ketogenic Way to Lose Weight and Improve Your Health
BioDiet: The Scientifically Proven, Ketogenic Way to Lose Weight and Improve Your Health
2019
Valuation of Hotels for Investors Valuation of Hotels for Investors
Valuation of Hotels for Investors
2013
Types of People Who Can Ruin Your Life Types of People Who Can Ruin Your Life
Types of People Who Can Ruin Your Life
2024
Qualitative Research Methods in Mental Health and Psychotherapy Qualitative Research Methods in Mental Health and Psychotherapy
Qualitative Research Methods in Mental Health and Psychotherapy
2011
Exposing the Reich Exposing the Reich
Exposing the Reich
2023
Viruses Viruses
Viruses
2011

Audiobooks
The Jewish Jesus: Reconnecting with the Truth About Jesus, Israel, and the Church (Unabridged) The Jewish Jesus: Reconnecting with the Truth About Jesus, Israel, and the Church (Unabridged)
The Jewish Jesus: Reconnecting with the Truth About Jesus, Israel, and the Church (Unabridged)
2017
The Golem The Golem
The Golem
2025
The Talhoffer Society (Unabridged) The Talhoffer Society (Unabridged)
The Talhoffer Society (Unabridged)
2016
Defining Importance: How to Stay Focused on Your Highest Priorities (Unabridged) Defining Importance: How to Stay Focused on Your Highest Priorities (Unabridged)
Defining Importance: How to Stay Focused on Your Highest Priorities (Unabridged)
2015
Out-SMART Your Goals (Unabridged) Out-SMART Your Goals (Unabridged)
Out-SMART Your Goals (Unabridged)
2015
Death of the Body: Crossing Death, Book 1 (Unabridged) Death of the Body: Crossing Death, Book 1 (Unabridged)
Death of the Body: Crossing Death, Book 1 (Unabridged)
2025