Poul Anderson 
Stone in Heaven 
A Flandry Book

This is the culmination of the greatest adventure series in the history of science fiction.With 'A Stone in Heaven’ Poul Anderson has brought the career of Dominic Flandry full cycle. From the beginning Flandry has piece by piece mortgaged his soul that the long night of galactic barbarism might be held off just a little longer. Now, face to face with his personal long night, Flandry is offered one last chance for love and honour in a universe he has come to believe holds neither…