search
Get Started
search

Top Results for SF

Filter by Tags

Rankings use category fit, feature coverage, pricing signals, public reception, and recency. Affiliate relationships do not affect scores.

0.0 - 10.0

Compare the leading options

See the closest-ranked results side by side before choosing.

Best 1 Sightglass Coffee

Sightglass Coffee is a San Francisco based roaster known for its meticulously crafted, small-batch coffee selections. The company’s open-air roastery allows for precise control over the roasting process resulting in coffees with a balanced flavor profile and notable boldness. Sightglass prioritizes...

2 The Best Alternate History Stories of the 20th Century

The Best Alternate History Stories of the 20th Century is a science fiction anthology published in 2001 by Del Rey Books. It was edited by Harry Turtledove, a prominent author in the genre, alongside frequent anthology compiler Martin H. Greenberg. The collection gathers seminal short stories explor...

8.10 Great
Why this score

Canonical anthology collecting major alternate history stories; strong genre reputation, though selection reflects editor taste and era limits.

ui.x_scoring_methodology
3 Embassytown

*Embassytown* is a 2011 science fiction novel by British author China Miéville that deeply explores themes of linguistics, colonialism, and communication. Set on the distant planet of Arieka, the story centers on the Ariekei, an alien species whose unique language requires simultaneous spoken voices...

4 Shikasta
Shikasta

Published in 1979, Shikasta is a science fiction novel by British author Doris Lessing. The book constructs its narrative using a series of archives, journals, and reports to present a historical account of Earth from the perspective of the advanced alien empire of Canopus. It serves as the first in...

5 Roads Not Taken

Roads Not Taken is a 1998 anthology of alternate-history short fiction edited by Gardner Dozois and Stanley Schmidt. Its selections explore counterfactual worlds created when wars, political decisions, inventions, or other historical events unfold differently. Written for readers of speculative fict...

7.05 Good
Why this score

Dozois-Schmidt anthology benefits from strong editorial names and serious genre credibility; still limited by variable short-story selection.

ui.x_scoring_methodology
6 Caesar's Column

Caesar's Column: A Story of the Twentieth Century is a dystopian and speculative novel by American writer Ignatius Donnelly, first published in 1890 under the pseudonym Edmund Boisgilbert, M.D. It is written as a series of letters from Gabriel Weltstein, a visitor to New York in the year 1988, who e...

7 The Winds of Altair

The Winds of Altair is a science fiction novel by American writer Ben Bova, published in 1973. Its story concerns the attempt to terraform an alien planet so that it can support human colonists, while examining the environmental and ethical consequences of changing an unfamiliar world. The novel is...

5.80 Average
Why this score

Ben Bova science fiction with modest reception; not central alternate history, and consensus is lower-tier among his works.

ui.x_scoring_methodology
You've reached the end — 7 items

Frequently Asked Questions

What leads the SF ranking?

Sightglass Coffee currently leads the SF results with a displayed score of 8.35/10. This is an editorial ranking result for the items included on this page, not a universal verdict for every use case.

How should I read the score and confidence label?

The 0 to 10 score is Lunoo's ranking judgment. Strong confidence means 10 or more recorded comparison checks, some means 2 to 9, and provisional means fewer than 2.

What supports this ranking?

Lunoo combines category fit, feature coverage, pricing and value signals, public reception, recency, and peer comparisons. Public source links support factual item details when available, but they are not required for membership in this 7-item ranking.

Can I compare the leading results for SF?

Yes. The comparison links put adjacent leaders side by side so you can inspect differences that one ranking score cannot capture.

Save to your list

Save your favorites and follow how their scores change over time.

Save favorites
Track changes
Compare scores

Already have an account? Sign in

Compare Items

See how they stack up against each other

Comparing
VS
Select 1 more item to compare