What supplement is Joshua reading?

[Andreas]

I for one like to read (and occasionally play) APL (and other) scenarios in chronological order distributing them over a five-year cycle (shades of Soviet planning). So it's currently Eastern Front which is shrinking due to ending in September 1942 and then it's Road to Berlin in 2020. I'd like to obtain games like Army at Dawn, Kursk and Broken Axis to fill the gap but I'm playing Bogdanovo solo for nearly a month, that would take me a century to complete Eastern Front alone!