E. E. Doc Smith - Skylark 01 - 04 torrent

The entire series describes the conflicts between protagonists Seaton and Crane, and antagonist DuQuesne, which often break into open warfare. It also includes depictions of progressively increasing scales of conflict (equalled by progressively-increased technology) between themselves, individually and collectively, and a series of non-humans bent on universal conquest. When forced to coöperate against an alien species which had conquered one galaxy and was expanding into others, the characters conclude that the universe is large enough to allow peace