XENOMORPH TIMELINE
The saga continues 200 years after Ripley sacrificed herself for the sake of humanity. Her erstwhile employers long gone, this time it is the military that resurrects the one-woman killing machine through genetic cloning to extract the alien from within her, but during the process her DNA is fused with the queen and then the aliens escape. Now Ripley must decide where her allegiance lies.
Two centuries after her death, a powerful human/alien hybrid clone of Ellen Ripley aids a crew of space pirates in stopping the aliens from reaching Earth.
Alien Resurrection (Novelization) is a book released in 1997 that takes place in 2381 in the Alien timeline. In the Alien books timeline, it comes after Aliens: Infiltrator (2201) and before Alien: The Blueprints (2381).