Drakar och Demoner (1st, 2nd, & 3rd Editions)

The major pillar of Swedish role playing games, Drakar och Demoner (Dragons and Demons) was most certainly inspired by Dungeons & Dragons, but wasn't a translation, but an application of Basic Roleplaying.
The first printing (1e) in 1982 was a translation of Basic Roleplaying and the campaing setting Magic World
The second printing (2e) in 1984 (the black box) was a re-writing of the text. The cover illustration was now Michael Whelans Elric-pictures, which became the trademark for Drakar och Demoner for many years. The rules, however, remained almost identical.
The third printing in 1985 was a mere fixing of typos, thus wasn't regarded as a new edition.
The fourth printing (3e) in 1987 (the green box) had again newly written text and new illustrations, but the rules were still intact.

The third printing is listed as version 2.1 of the 2nd edition item.