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Alien Clay

Alien Clay by Adrian Tchaikovsky

by Adrian Tchaikovsky

Shares rank 63 of 179 science fiction novels by recommenders

Recommended for giving an intuitive grasp of a difficult scientific concept and for being very alien. One critic found it too similar to Tchaikovsky's other work.

Recommended for giving an intuitive grasp of a difficult scientific concept and for being very alien. One critic found it too similar to Tchaikovsky's other work.

8 people gave an opinion

recommend it
7
criticize it
1
approval share
88%
Each figure is one person. RecommendsCriticizes

Recommended in 4 of 13 months

  1. November 2025: not recommended
  2. December 2025: recommended
  3. January 2026: recommended
  4. February 2026: not recommended
  5. March 2026: recommended
  6. April 2026: not recommended
  7. May 2026: not recommended
  8. June 2026: not recommended
  9. July 2026: recommended
  10. August 2026: not recommended
  11. September 2026: not recommended
  12. October 2026: not recommended
  13. November 2026: not recommended (month in progress)

Why it doesn’t carry the badge

  • 7 people recommend itNeeds 10 or more, not met.
  • 7 recommenders for every criticNeeds 2 to 1 or better, met.
  • Recommended in 4 of 13 monthsNeeds 4 or more, met.

The same three rules apply to every product, and the badge can’t be bought. How the badge works

What people say about it

The reasons people give, with the number of comments that give each one. Open a reason to read what they said.

Why people recommend it

Each mark is one comment

  • Praised among Tchaikovsky's best books

    “Cage of Souls, Alien Clay and Service Model are some of his finest”

    Comment from 8 Mar 2026 in “Science Fiction Is Dying. Long Live Post Sci-Fi?”

    “Another of Tchaikovsky, Alien Clay, also great, also very alien.”

    Comment from 9 Mar 2026 in “Rendezvous with Rama”

    “Alien Clay and Service Model are also great.”

    Comment from 1 Jul 2026 in “Newly discovered spider builds spring loaded snare to catch ants”
  • Often recommended alongside Service Model

    “Cage of Souls, Alien Clay and Service Model are some of his finest”

    Comment from 8 Mar 2026 in “Science Fiction Is Dying. Long Live Post Sci-Fi?”

    “Alien Clay and Service Model are also great.”

    Comment from 1 Jul 2026 in “Newly discovered spider builds spring loaded snare to catch ants”

Other science fiction novels people recommend

The four most recommended other science fiction novels, with the same counts for each, so you can compare like for like. The tick on each bar marks the 2 to 1 line the badge needs.

Alien Clay by Adrian Tchaikovsky compared with 4 alternatives
ProductRecommendCriticizeApprovalMonthsOwnedBadge
Project Hail Maryby Andy Weir1172483%12—Approved
There Is No Antimemetics Divisionby qntm983474%91.5 yrs6 ownersApproved
Blindsightby Peter Watts962778%12—Approved
Duneby Frank Herbert822577%12—Approved
Alien Clayby Adrian TchaikovskyThis page7188%4——
See all 179 science fiction novels, ranked

What people said

7 of the 8 comments that mention it, newest first. Each links to the original comment.

“basically the same book, which I found disappointing”

CriticizesComment from 1 Jul 2026 in “Newly discovered spider builds spring loaded snare to catch ants”

“Alien Clay and Service Model are also great.”

RecommendsComment from 1 Jul 2026 in “Newly discovered spider builds spring loaded snare to catch ants”

“Another of Tchaikovsky, Alien Clay, also great, also very alien.”

RecommendsComment from 9 Mar 2026 in “Rendezvous with Rama”

“Cage of Souls, Alien Clay and Service Model are some of his finest”

RecommendsComment from 8 Mar 2026 in “Science Fiction Is Dying. Long Live Post Sci-Fi?”

“A similar theme to Adrian Tchaikocsky's most recent standalone work "Alien Clay"”

RecommendsComment from 18 Jan 2026 in “Sins of the Children (Adrian Tchaikovsky)”

“I think it gives the best intuition I’ve seen for a scientific concept that can be difficult to really grok otherwise.”

RecommendsComment from 18 Jan 2026 in “Sins of the Children (Adrian Tchaikovsky)”

“Honorable mention: Alien Clay.”

RecommendsComment from 27 Dec 2025 in “Ask HN: What did you read in 2025?”

Counts come from 1,795,640 Hacker News comments, November 2025 to November 2026. How we count. Report a mistake.