- The book of joy, lasting happiness in a changing world, His Holiness the Dalai Lama and Archbishop Desmond Tutu, with Douglas Abrams
- Eight dates, essential conversations for a lifetime of love, John Gottman, PhD, Julie Schwartz Gottman, PhD, Doug Abrams & Rachel Carlton Abrams, MD
- The book of joy, lasting happiness in a changing world, His Holiness the Dalai Lama and Archbishop Desmond Tutu, with Douglas Abrams
- The book of hope, a survival guide for trying times, Jane Goodall, Douglas Abrams with Gail Hudson