num_pages: 357
description: Adversaries in an interstellar war are now working together to keep the peace. But can they protect themselves from an enemy they can't even see?
language: English
title: They Also Serve
titlecomplete: They Also Serve (Jump Universe, #3)
genres: Science Fiction, Space Opera, Science Fiction Fantasy, Military Fiction, Military Science Fiction
ratings_count: 480
series: Jump Universe, Society of Humanity
publisher: Ace (MM)