David Mack 
Fall: A Ceremony of Losses [EPUB ebook] 

The third original novel in the electrifying The Next Generation/Deep Space Nine crossover event!THE NEEDS OF THE MANY Despite heroic efforts by Thirishar ch’Thane, the Andorian species is headed for extinction. Its slow march toward oblivion has reached a tipping point, one from which there will be no hope of return. THE NEEDS OF THE FEW With countless lives at stake, the leaders of Andor, the Federation, and the Typhon Pact all scheme to twist the crisis to their political gainat any price. THE NEEDS OF THE ONE Unwilling to be a mere bystander to tragedy, Doctor Julian Bashir risks everything to find a cure for the Andorians. But his courage will come at a terrible cost: his career, his freedom…and maybe his life.