Whilst once again flicking through websites showing pages of book covers I spotted a familiar one but with an unfamiliar name at the top.
I already had the Piccolo Factbook version of ‘Space Flight’ along with the Rand McNally one from the States but I’d not come across Willowisp Press Inc  (St. Petersburg Florida USA) before. The dates are respectively 1981, 1982 and 1984 and all printed by Graficas Reunidas SA, Madrid, Spain.