Olen Farm book

My husband's great grandparents left Olen for America and your forum helped us get some very useful information about them. We had heard from someone on the forum that a farm book was being put together from this area. We would be very interested in purchasing a copy when it is completed. We had a medical situation that prevented us from replying earlier about our interest. His grand parents were Johannes Thorsen Hustvedt and his wife Valborg Rasmusdatter Kulledalen. Thanks for all your information. Cheryl