Dr. Hiram Drache and Bruce Gjovig, two experts on agriculture history and innovation and entrepreneurs, have published a book about the impact of innovative entrepreneurs in North Dakota and Northwest Minnesota during the past 150 years. 

This book profiles 76 regional entrepreneurs in covering the Dalrymple Bonanza farm of the 1870s to today's technology innovators. 

The forward was written by Former North Dakota First Lady Betsy Dalrymple.