[Doug Stankey]

I would suggest "Nachjagd" by Theo Boiten which covers all night fighter operations but at least is in English, as is "Nachtjager" by David Williams (2 volumes). The later I haven't seen but I expect its good. What would probably have more content on the subject of Fernnachtjagd would likely be (in German):
Chronik der I. Gruppe des Nachtjagdgeschwaders 2 by Heinz-Rökker; VDM Heinz Nickel Verlag.


The later is a high quality production consisting of many articles dealing with different aspects of the unit. The author is, of course, a well known veteran of the unit.



Apart from the Parry book, there is nothing else that springs to mind.


Good luck.



Doug Stankey