Anderson, Kevin J., 1962- Saga of seven suns #vol. 1

Includes an excerpt from A forest of stars, book two in the series by Kevin J. Anderson

Humans have colonized the worlds of the Spiral Arm and the rest of the galaxy seems to be theirs for the taking. The Klikiss Torch is a device capable of transforming gas giants into new suns, however, the Jovian worlds are home to an alien species. The victims of unintentional genocide, the advanced hydogues aren't looking for an apology or reparations when they launch their warships on a single mission to annihilate every last human in the universe