Sequels, part 5: Exploring the broader scope of Prometheus-winning sequel novels within Poul Anderson and Ken MacLeod tetralogies

By Michael Grossberg

When a sequel novel is part of a trilogy or series, it can help broaden the scope of a narrative and its world-building while providing a bigger canvas to explore more characters and subplots in greater depth.

Poul Anderson (Creative Commons license)
Ken MacLeod (Creative Commons photo)

Two internationally acclaimed science fiction writers who achieved such goals in Prometheus-winning Best Novel sequels are Poul Anderson and Ken MacLeod.

Previous articles in this series on Prometheus-winning sequel novels explored winners by Daniel Suarez (Critical Mass), Barry Longyear (The Hook), Travis Corcoran (Causes of Separation), Cory Doctorow (Homeland), Jo Walton (Ha’Penny) and Neal Stephenson (The System of the World).

Part 5 will discuss Anderson’s The Stars are Also Fire, the 1995 Best Novel winner, and MacLeod’s The Stone Canal, the 1998 Best Novel winner.

Both sequels are key works in their respective tetralogies.

Continue reading Sequels, part 5: Exploring the broader scope of Prometheus-winning sequel novels within Poul Anderson and Ken MacLeod tetralogies

Best Novel finalist review: Cherryh and Fancher’s Alliance Unbound dramatizes the crucial fact of scarcity as merchant ships pursue voluntary trade amid authoritarian threats


By William H. Stoddard

Alliance Unbound is the sequel to Alliance Rising, which won the Prometheus Award for Best Novel in 2020. It appears that this may be the second volume of a trilogy, as the final pages leave important issues unresolved.

Taken together, these novels form a prequel to Cherryh’s Alliance/Union series, one of the larger future histories in the past few decades. (It began in 1981 with Downbelow Station, which won her first Hugo Award for best novel.)

The crucial fact driving its events is scarcity. 

There are only three planets with biospheres: Earth, Pell’s World, and Cyteen. Orbital habitats in other solar systems — notably Alpha Station, located at Barnard’s Star, where Alliance Rising was set — are ultimately dependent for supplies, especially biomass, on those three systems; Alliance Rising’s plot turned on Earth’s starving Alpha Station of resources to advance its own goals, and a key point in Alliance Unbound is the discovery of nearly priceless Earth goods on Downbelow Station, which orbits Pell’s World.

Cherryh and Fancher’s characters are well aware of such issues of scarcity and value, being interstellar merchants who spend their lives going from solar system to solar system, with holds full of high-value cargo and computer memories full of equally valuable data.

Continue reading Best Novel finalist review: Cherryh and Fancher’s Alliance Unbound dramatizes the crucial fact of scarcity as merchant ships pursue voluntary trade amid authoritarian threats


A guide before voting: Our reviews of this year’s four Prometheus Hall of Fame finalists

By Michael Grossberg

For the convenience of LFS members and a guide to this year’s Prometheus Awards, the Prometheus Blog has now posted reviews of all four of the year’s Prometheus Hall of Fame finalists for Best Classic Fiction.

Libertarian Futurist Society members, who have the right to vote to select the annual Best Classic Fiction winner, are invited to read (or reread) our reviews of the 2025 finalists: Poul Anderson’s novel Orion Shall Rise, Rudyard Kipling’s story “As Easy as A.B.C.,” the Rush song “The Trees” and Charles Stross’ novel Singularity Sky.

Other science fiction and fantasy fans, outside the LFS, also may wish to check out the reviews to appreciate these works and to better understand how they fit the distinctive dual focus of the Prometheus Awards on both quality and liberty.

Continue reading A guide before voting: Our reviews of this year’s four Prometheus Hall of Fame finalists

Heinlein, Anderson, Tolkien, Orwell, Rand, Hoyt, Vinge, Stephenson, Bradbury and Wilson among popular Prometheus-winning authors added as convenient index links on our blog

What do Poul Anderson, Ray Bradbury, Robert Heinlein, James P. Hogan, Sarah Hoyt, Victor Koman, Ursula K. Le Guin, Ken MacLeod, George Orwell, Ayn Rand, L. Neil Smith, Neal Stephenson, J.R.R. Tolkien, Vernor Vinge and F. Paul Wilson have in common?

Robert Heinlein in the 1980s (Photo courtesy of Heinlein Trust)

Some rank high among bestselling and even world famous authors; some are not quite as well known but still have sold millions of copies of their books, and a few are lesser-known writers who deserve a wider readership.

George Orwell. (Creative Commons license)

Yet they’re all writers who have written notable speculative fiction (generally science fiction and/or fantasy) that in different ways championed freedom-loving themes and exposed the evils of authoritarianism.

And all of the above have been recognized for such works by winning Prometheus Awards – some for Best Novel, some for Best Classic Fiction and several for both annual award categories.

Continue reading Heinlein, Anderson, Tolkien, Orwell, Rand, Hoyt, Vinge, Stephenson, Bradbury and Wilson among popular Prometheus-winning authors added as convenient index links on our blog

Best of the Blog: Looking back on some of 2024’s notable articles, including an essay, a speech and a tribute

Although the Prometheus Blog focuses primarily on posting reviews, essays, and updates newly written for timely publication, occasionally we have the honor of reprinting an older article or speech that remains timeless.

Poul Anderson (Creative Commons license)

One of the best highlights of 2024 on the blog was our reprint, as a timely Fourth of July remembrance, of a 1978 Leprecon speech by the late great Poul Anderson, one of the greatest libertarian SF/fantasy authors and a frequent Prometheus Awards winner.

Another blog highlight was an insightful addition to our occasional series on Economics in Science Fiction: LFS President William H. Stoddard’s essay on Aladdin’s Lamps, technocracy and “post-scarcity.”

Vernor Vinge at an SF con (File photo)

Finally, sparked by the passing last year of the major and widely beloved SF writer Vernor Vinge, the Prometheus Blog devoted more than one post to honoring the legacy of this brilliant and visionary author, one of only four writers to receive recognition (as Anderson did before he passed) with a Special Prometheus Award for Lifetime achievement.

As we begin a new year, with high hopes for a better and freer world, we include convenient links to all of the above stories, lest we forget.

Continue reading Best of the Blog: Looking back on some of 2024’s notable articles, including an essay, a speech and a tribute

Classic works by Poul Anderson, Rudyard Kipling, Charles Stross and the rock group Rush among Prometheus Hall of Fame finalists

The four works selected as finalists for the next Prometheus Hall of Fame award span almost a century.

Rudyard Kipling File photo

From a Rudyard Kipling story published in 1912 to a Charles Stross novel published in 2003, the 2024 slate of finalists reflects a broad range of different eras, themes and literary styles.

Charles Stross (Creative Commons license)

Of the four Hall of Fame finalists for Best Classic Fiction, two are novels, one a story and one a song – demonstrating the wide variety of narrative or dramatic forms eligible for consideration each year among works that were first published, performed, recorded or aired at least 20 years ago.

One work appears on the Hall of Fame shortlist for the first time: Stross’ Singularity Sky, previously a write-in candidate for Best Novel after its initial publication by Ace Books in 2003. (Because of the 20-year rule, the novel only became eligible this past year for Hall of Fame nomination.)

Continue reading Classic works by Poul Anderson, Rudyard Kipling, Charles Stross and the rock group Rush among Prometheus Hall of Fame finalists

Seattle’s upcoming Worldcon pays affectionate tribute to Poul Anderson



The late great Poul Anderson has received unexpected and positive recognition from the 2025 Worldcon, set for Seattle.

Partly in honor of the previous Seattle Worldcon in 1961, the Worldcon blog has paid tribute to Anderson’s novel The High Crusade, a 1961 Hugo finalist.

Continue reading Seattle’s upcoming Worldcon pays affectionate tribute to Poul Anderson



Prometheus Hall of Fame nominees, part 4: Capsule reviews of the Rush song “The Trees” and Anderson’s novel Orion Shall Rise


By Michael Grossberg

Unlike the annual Prometheus Award for Best Novel, the other annual Prometheus category for Best Classic Fiction is open to works being renominated.

Neal Peart, Rush drummer and songwriter of “The Trees.” Credit: Creative Commons

Of the 10 works of fiction nominated for the next Prometheus Hall of Fame for Best Classic Fiction, three are returning nominees after reaching the level last year of Hall of Fame finalists.

One is the Rush fantasy-fable song “The Trees,” first recorded in 1978.

The other is Poul Anderson’s novel Orion Shall Rise, published in 1984.

Here, in the fourth part of the Prometheus Blog’s series about this year’s Hall of Fame nominees, are capsule review-descriptions of those two finalists.

Continue reading Prometheus Hall of Fame nominees, part 4: Capsule reviews of the Rush song “The Trees” and Anderson’s novel Orion Shall Rise


From the late great Kipling, Lewis and Clarke to living authors Turtledove and Stross, LFS members nominate 10 classic works for the 2025 Prometheus Hall of Fame


By Michael Grossberg

Five are novels, two are novelettes, one a novella, one a story and one a song, reflecting the wide range of fiction eligible for consideration in the Prometheus Hall of Fame.

Author Arthur C. Clarke (Creative Commons license)

The authors of these classic works range from the late great Rudyard Kipling, C.S. Lewis and Arthur C. Clarke to still-living authors, such as Harry Turtledove and Charles Stross.

Rudyard Kipling (File photo)

Ten works of speculative fiction, first published or performed more than 20 years ago, have been nominated by LFS members for the next Prometheus Hall of Fame for Best Classic Fiction.

Continue reading From the late great Kipling, Lewis and Clarke to living authors Turtledove and Stross, LFS members nominate 10 classic works for the 2025 Prometheus Hall of Fame


2024 Prometheus Awards: Best Novel presenter Victor Koman’s speech on mortality, the awards’ longevity, the diversification of publishing and the future of liberty


Victor Koman, a veteran libertarian SF writer, had the honor of presenting the Best Novel category Sunday at the 44th Prometheus Awards ceremony.

Prometheus-winning novelist Victor Koman in 2019 Photo courtesy of Koman

Who better to fulfill that role than Koman, one of very few writers to win as many as three Prometheus awards for Best Novel?

Here, for the record, is the transcript of Koman’s speech.

Continue reading 2024 Prometheus Awards: Best Novel presenter Victor Koman’s speech on mortality, the awards’ longevity, the diversification of publishing and the future of liberty