Old pulp sci-fi series from the seventies with many books
4104
Book series about a man who discovers advanced alien artifacts on the moon
85196
1970's sci-fi short story in 4th grade reading anthology
110163
Sci-fi series where humans are reduced to a mathematical pattern and sent to another planet
135140
70s or 80s TV show, possibly post-apocalyptic with a massive train-like car
24482
Fantasy series from the 80s about a world governed by a book of laws
17658
Children's science fiction book series and tv show
50339
Book identification: technologically-enhanced man (1970s/80s YA)
23113
Story with multiple 'third planet' races
154059
Anthology series with suspended animation and a galaxy-wide empire?
2832
Book series with college students finding a way to open portals to other planets
84278
Book about space faring race that are very old but use swords and dress in black, also features a matriarchal society
129257
Three worlds - blasted, hi-tech, magic
81467
Help me remember a 90s or 80s scfi parody like galaxy quest but not galaxy quest
48487
Book series about time travel from future to distant past, psychic powers?
95235
Story about a sentient star system, in a 50s or early 60s anthology
45624
YA Trilogy written in 80's/90's
105878
Sci/Fantasy anthology published between the 1950s - 1970s, with "The Newt" and "The Hero Equation"