Dennis Van Gerven, a CU-Boulder anthropology professor known for his collection of Nubian mummies and lively classroom presentations, will be the first featured speaker in a winter-spring lecture series at the Boulder Public Library beginning Wednesday, Jan. 13. Van Gerven's talk on "Bones, Bodies and Disease in Ancient Nubia" kicks off the spring Chancellor's Community Lecture Series, which will feature CU arts, science and music faculty. The talk is at 7:30 p.m. in the library's main auditorium.