by David Quammen W.W. Norton and Company (500 5th Ave.,  New York, NY  10110),  2012.  592 pages,  hardcover.  $28.95 Reviewed by Merritt Clifton Now,  at the height of by far the worst outbreak of Ebola virus on record,  is an excellent time to either read or re-read David Quammen’s 2012 opus Spillover:  Animal Infections & The […]