James D. Baird, Ph.D. has more than forty years of experience as a successful inventor and graduate engineer. His inventor background instilled in him a persistent curiosity about how things work, translating from mechanisms to life. His passion for understanding the bioengineering that makes us human combined with his religious and spiritual beliefs has led him to research the subject of happiness for more than 20 years, and in the process, earned him a Ph.D. in Natural Health.

Happiness Genes: Unlock the Potential Hidden In Your DNA is his fourth book. It presents convincing evidence of our genetic spirituality, and the nature of its rewarding happiness. To help the reader develop natural happiness habits, it provides epigenetic methods that suppress the subconscious thinking that hinders spiritual expression.