Heidtke, a Kingsford High School and Michigan Technological University chemical engineering graduate, worked as a manager in the engineering field for 25 years before starting a career in intuitive services and guidance.

“About a year and a half ago, a friend died and in that process she encouraged those of us who knew her to recognize how infinite we are here on Earth,” Heidtke said. “I was struck by the statement’s truth while at the same time realizing that I didn’t feel infinite, though I wanted to. That began my inquiry into what it means to ‘be infinite’ and how the Divine orchestrates life’s daily challenges as teaching experiences to develop wholeness.”

“Be Infinite” offers a self-discovery program to reveal our life purpose in support of spiritual harmony, creativity and joy.

Heidtke will have a book signing and launch event at 1 p.m. Saturday at Dickinson County Library in Iron Mountain.

The book is available to check out at the library and can be purchased locally at Brick & Mortar in Iron Mountain. It is also available through the author’s website, www.sallyheidtke.com, or through online booksellers.

Among the concepts of “Be Infinite,” are the barriers that stand in the way of being fully engaged in our life’s purpose.

Heidtke introduces “Spiritual Milestone,” a hidden pattern or undercurrent initiated during childhood that drives much of our inner experiences and prevents us from realizing our infinite potential. To help readers better understand that potential, Heidtke includes reflective questions and shares ideas that are accessible and practical.

“It can be read in one afternoon yet packs a big dose of insight and discovery,” she said.

The book is meant to help anyone powerfully transform obstacles into insight and ultimately find the path to “be infinite.”

Heidtke is the daughter of Shirley and the late PeeWee (Allen Jays) Pearson of Iron Mountain.