Dear FalkeEins,
Valid question. We're not waiting to translate all of the materials from the Weiss manuscripts to use as reference materials before starting the series. We're working systematically where we know that research will be the most difficult and is less well covered previously in the literature, so we know what we've got to deal with in terms of German reference material. We've already translated about 2000-pages of material from German and Polish into English for Volume I of the Polish Campagn. If you'll go to our website (
www.airwar-worldwar2.com/) you'll see that that volume is already announced. We're working on the cover painting for it right now. This will be the first volume in the EOE series to be followed regularly by massives volumes in each of the following campaigns. This could be a 10 year project before we finish to December, 1940, but we've already achieved huge advances.
I hope this answers your question.
Regards,