Andrew Christensen is a Distinguished Research Professor of Psychology at UCLA. He is the codeveloper of Integrative Behavioral Couple Therapy (IBCT), a treatment adopted by the US Department of Veterans Affairs as one of their evidence-based interventions and adapted into the online program for couples.
Mike Lenz has been an audiobook narrator and voice actor for more than fourteen years. Having narrated titles in genres ranging from fiction, entertainment, science, and children's literature to Christian, business, self-help, and history, Mike loves bringing nonfiction and fiction stories to life.