
“Greg and Doc, Two Souls Surrounded by Badlands: A Memoir of Adventure, Discovery, Anguish and Triumph” by Gregory Hagenston is a chronologically detailed account of the founding of Makoshika, Montana’s largest state park, and how almost single-handedly Dr. R. W. Hiatt, a true renaissance man, cradled Makoshika from its fragile beginning to its maturity as a state park. Proudly published by Citi of Books, this book is now available on Amazon, Barnes & Noble, and other major retail platforms.
Greg Hagenston was born in Glendive, Montana. His firsthand Makoshika experiences and close personal relationship with his mentor, Dr. Hiatt, created the foundation for this book. Greg and his wife of 50 years, Evelyn, live in a historic old house nestled in the badlands with Makoshika State Park bordering their 30 acre triangular shaped property on two sides.
“Greg and Doc, Two Souls Surrounded by Badlands: A Memoir of Adventure, Discovery, Anguish and Triumph” narrates the youthful adventures of Gregory Hagenston that weave in and out of the unfolding story of Makoshika, taking the reader along for a look as the two souls or Greg and Dr. Hiatt go about their interrelated lives.
In “Greg and Doc, Two Souls Surrounded by Badlands: A Memoir of Adventure, Discovery, Anguish, and Triumph,” the author reflects on the profound impact that Dr. Hiatt, affectionately known as Doc, had on the community of Glendive and the surrounding Makoshika area. The memoir begins with a poignant phone call from Doc’s wife, Lois, who reveals that her husband can no longer manage the public speaking engagements and educational events he once thrived on. This moment of transition is bittersweet for Hagenston, who recognizes that while no one can truly replace Doc, it is essential to honor his legacy and contributions to the community. The heartfelt acknowledgment of Doc’s unique talents and dedication sets the stage for a journey of remembrance and storytelling.
As Gregory navigates his memories and experiences with Doc, he realizes the importance of sharing their adventures and the rich history of Makoshika. Conversations with friends and family reveal a common thread: many people are unaware of the significance of the “Hiatt” events that shaped their community.
This realization sparks Gregory’s determination to document the story of Greg and Doc, not just as a tribute to his friend but as a way to preserve the cultural heritage of the area. Initially considering a historical signboard, he soon recognizes that the depth of their experiences cannot be captured in such a limited format. Instead, he embarks on a book project that will encapsulate the essence of their friendship and the legacy of Doc’s work.
Despite lacking a formal writing background, Gregory pours his heart into the pages of this memoir, weaving together correspondence and meticulous notes from Doc to create a narrative that honors their shared experiences. The result is a heartfelt tribute that not only celebrates Doc’s contributions to Makoshika but also highlights the enduring bond between two friends.
Overall, “Greg and Doc, Two Souls Surrounded by Badlands” serves as a reminder of the importance of preserving stories that shape our communities and the legacies that inspire future generations. Through this memoir, the readers are invited to explore the beauty of friendship, the richness of history, and the triumphs that arise from shared passions and adventures.

“Greg and Doc, Two Souls Surrounded by Badlands: A Memoir of Adventure, Discovery, Anguish and Triumph” by Gregory Hagenston is now available for purchase through the links provided below:
- AbeBooks: https://www.abebooks.com/Greg-Doc-Two-Souls-Surrounded-Badlands/32129000077/bd
- Amazon: https://www.amazon.com/Greg-Doc-Souls-Surrounded-Badlands/dp/B0DWQYLZ76/ref=monarch_sidesheet_title
- Barnes & Noble: https://www.barnesandnoble.com/w/greg-and-doc-two-souls-surrounded-by-badlands-gregory-hagenston/1136942634?ean=9798893915150
- Citi of Books: https://citiofbooks.com/bookstore/biography-autobiography/greg-and-doc-two-souls-surrounded-by-badlands-a-memoir-of-adventure-discovery-anguish-and-triumph/