For sale is this Medical book by Hans Zinsser, M.D. This book was owned by Charles P.M. Sheffey a prominent figure in Lynchburg, Va. and in the Methodist Missionary as noted in the "Charles and Joy Sheffey papers" archived at the Yale University. He signed his name as attending and graduating from John Hopkins University in 1921. Book is an exposition of the biological phenomena underlying the occurrence of infection and the recovery of the animal body from infectious disease. Book is located about 7 miles south of the Lynchburg, Va. Airport just off of Rt. 29s. Four3four.6six0.six6five6. I can ship.