Peter Jaksa, Ph.D. is an author and psychologist. He has published five historical fiction novels, and two non-fiction books on psychology. He is a lifetime student of ancient history, including 1st century history of Galilee and Judea in the time of Jesus, and European history during the era of the Roman Empire. 
In his professional career as a health care provider, he is a licensed clinical psychologist and the author of numerous articles and columns relating to ADHD, including articles published in ADDitude Magazine, Attention Magazine, Organize Magazine, Men's Health Magazine, and FOCUS.