Hi Ed,
For the 3-volume set that you mentioned ("Unknown Battle in Moscow Skies" by Khazanov), the publishing dates for the individual volumes are:
- 1999
https://www.aviapress.com/viewonekit.htm?OTH-024
- 2001
https://www.aviapress.com/viewonekit.htm?OTH-096
- 2007
https://www.aviapress.com/viewonekit.htm?OTH-295
None of these volumes have any captions in English.
There is a different volume ("Trophies of Air Battles 1941-1945") that does have English captions, which is probably the one you were referring to.
https://www.aviapress.com/viewonekit.htm?FRI-200106
Hope that helps,
Leon Venter
p.s. Thanks for your frequent postings about new books -- they're always greatly appreciated.