Publisher's blurb: Grammar Fuel: Science Fiction Genre & Subgenres is a 81-page book of random noun, verb, adjective, and adverb d100 tables each for the Science Fiction genre: science fiction, space opera, post apocalypse, hard science fiction, space, science, cyberpunk, space war, steampunk, mecha, alien, mutant, and time travel. It is useful to help inspire the creation of fictional stories and games based on random keywords.