Geology of the Kelowna Area and Origin of the Okanagan Valley British Columbia (Kelowna Geology Committee / Fox View Management Ltd 1995) was published by Kelowna geological consultant Murray A. Roed and a team of co-authors consisting of hydrology consultant Don A. Dobson, head of College Board in Canada George Ewonus, Okanagan University College Geology Department Chairman John D. Greenough, well-site geologist Brian Hughes, agricultural soils and terrain specialist H.A. (Herb) Luttmerding, exploration geologist Peter Peto and engineering consultant Norman Williams, one of the founders of the Interior Geotechnical Society. All authors resided in the Okanagan.