Red cover, 3rd ed. Pretty nice condition. $20 via PayBorg or something else, shipped free in the US.
This is one of my favorites, I now have all 3 and some duplicates so here goes. I bought the signed 2nd that was floating around on eBay, what a treat.
In my opinion, one of the best usable radio books out there if you like pre-war tube gear.
73DG
