It is with much anticipation and excitement that I announce my first book, Sacred Synergy: Spiritual and Psychological Growth in an Evolving World, will be available in May of 2026 through Paulist Press!

Sacred Synergy stands out in today’s market by uniquely blending psychology and spirituality in a balanced and practical way. It integrates the teachings of Pierre Teilhard de Chardin, Carl Jung, and Roberto Assagioli with accessible, real-world applications and examples. This book offers readers not only deep spiritual insight but also concrete tools for personal growth, making it distinct from more theoretical or esoteric works. Whether readers are seasoned seekers or newcomers, Sacred Synergy provides a transformative, grounded approach to achieving clarity, peace, and purpose in everyday life.

This book comes from a deep appreciation and passion for the great minds and ideas that have been so formational for me and in my own life. My hope is that you will also find the content of these pages to be inspiring, challenging, and transformational within your own evolution.

The book is scheduled for release on May 5, 2026. I will post more information soon about how you can purchase a copy.
View the Paulist Spring/Summer 2026 Catalog

“By weaving the psychological frameworks of Carl Jung and Roberto Assagioli with the evolutionary spiritual vision of Teilhard de Chardin, Del Rossi’s Sacred Synergy offers seekers and scholars a compelling, integrative pathway toward wholeness—one that honors both the depths of the psyche and the unfolding spiritual horizon of consciousness.”

—Kathleen Duffy, SSJ, President, American Teilhard Association

“For many of us, Teilhard de Chardin’s cosmic vision has been both intellectually insightful and religiously transformative. It begs comparison with the works of other great thinkers and spiritual writers in the age of science. In this stimulating work, Andrew Del Rossi enriches our understanding of both C. G. Jung and Roberto Assagioli by placing their psychological insights inside the expansive hopefulness we find in Teilhard’s thoughts about the universe, humanity, and God. Sacred Synergy exemplifies the nuance that Teilhard was looking for in every creative synthesis.”

—John F Haught, Georgetown University, author of The Cosmic Vision of Teilhard de Chardin