Sci fi novel about alien invaders to earth that can jump high like grasshoppers
95225
Aliens like giant grasshoppers invade earth, give black people power over whites
142054
Seeking title / author of a story about alien first contact with Earth
56157
SciFi novel about a vault on the Ocean floor
82943
Book where humans on another planets are cannibals
150922
Identification of a sci-fi book or book series based on the description of two alien races
105726
Book: World covered in trees that are miles high
85565
Sci-fi book about a male entering a competition that he wins and gets recruited by millitary
18991
Book about attack by aliens that decimate entire human fleet and take a single prisoner
45497
Story about a deadly alien creature on another planet that has some chemical in its body that makes it faster
98333
What Sci-Fi book (1987 or older) had Aliens conquer earth and made Humans their slaves?
17712
Short story about aliens that are parts of a spaceship
110453
80s-90s Sci Fi book about a transformed Earth invaded by aliens
97222
Film where aliens invade high school
6599
Story about shapeshifting aliens trying to invade Earth, thwarted by biodiversity
101629
Story about a man and an alien exploring an alien world
78200
Looking for title/author of SF novel about malevolent creatures/gods residing inside stars
97629
A sci-fi novel about augmented mental power