Aliens: Nightmare Asylum is a 1993 novel adapted by Steve Perry from the comic by Denis Beauvais and Mark Verheiden.
Short Review
With Nightmare Asylum, the ultimate military folly is explored - that this terrible machine can be utilised as a weapon of war. But to the Alien, all humans are the enemy, no matter what uniform they wear... this is the second novel in our white-knuckle SF adventure series - all-new stories about the greatest terror ever.