Scrappy book-lover Fred Zimmerman is using Claude Code to build an AGI-native publishing conglomerate matching the Big Five at both quality and scale.
E-books from 596+ imprints. Three tiers: Starter ($10) • Reader ($10 + bonus books) • Founder ($30). Annual plans include free jumbo e-books worth up to $99 each.
Semantic Novelty Hub — Explore compression-progress curves for 28K+ books • Cross-Corpus Novelty Explorer — Compare modern vs. classical narrative trajectories • Cross-Corpus Delta — PG19 vs Books3 structural comparison findings • BISAC Browser — Dual-method subject classification of 28K PG-19 books • Republication Scorer — Find public-domain gems matching modern bestseller shapes • SAX Motif Discovery — Narrative micro-patterns shared across 180K books • Spectral Literary Gram — Eigenvalue analysis of narrative space dimensionality • Thematic Anthology Engine — Paragraph-level semantic search across two centuries • Semantic Condensation — Reader's Digest meets embeddings (8x compression) • Sweet Spot Calibrator — Empirically calibrated similarity ranges for adaptations • Unified Surprisal View — SQL view merging two analysis tables transparently • Float16 Paragraph Index — 50% storage reduction with no quality loss • MPS-Accelerated Embedding — Apple Silicon GPU for SBERT embedding • Public Semantic Novelty Hub — Web-accessible novelty exploration for 28K+ books • Public Novelty Explorer — Books3 corpus browser with cross-corpus comparison • Public BISAC Browser — Subject classification browser for 28K PG-19 books • Semantic Novelty Hub — Explore compression-progress curves for 28K+ books • Cross-Corpus Novelty Explorer — Compare modern vs. classical narrative trajectories • Cross-Corpus Delta — PG19 vs Books3 structural comparison findings • BISAC Browser — Dual-method subject classification of 28K PG-19 books • Republication Scorer — Find public-domain gems matching modern bestseller shapes • SAX Motif Discovery — Narrative micro-patterns shared across 180K books • Spectral Literary Gram — Eigenvalue analysis of narrative space dimensionality • Thematic Anthology Engine — Paragraph-level semantic search across two centuries • Semantic Condensation — Reader's Digest meets embeddings (8x compression) • Sweet Spot Calibrator — Empirically calibrated similarity ranges for adaptations • Unified Surprisal View — SQL view merging two analysis tables transparently • Float16 Paragraph Index — 50% storage reduction with no quality loss • MPS-Accelerated Embedding — Apple Silicon GPU for SBERT embedding • Public Semantic Novelty Hub — Web-accessible novelty exploration for 28K+ books • Public Novelty Explorer — Books3 corpus browser with cross-corpus comparison • Public BISAC Browser — Subject classification browser for 28K PG-19 books
Research Papers 4 preprints
11
Active imprints
585
In development
717
Concepts on Leaderboard
539
In pipeline
875
In print
How BigFiveKiller.online AGI-Native Book Publishing compares to the Big Five Status Quo
Big Five
~300 imprints covering all 52 BISAC categories
→ BigFiveKiller.online
596 AI-powered imprints covering all 52 BISAC categories
Big Five
~15,000 books in pipeline for 2026
→ BigFiveKiller.online
875 in print, 539 in pipeline, many more to come
Big Five
Pros working under traditional publishing model
→ BigFiveKiller.online
Smart humans orchestrating agents powered by frontier models
Big Five · AI Adoption
- Pioneering companies making headway, especially in marketing and lower-quality manuscripts
- Structural, legal, cultural, and incentive impediments to radical reinvention
- Asymmetric vs. tech companies — cf. Anthropic crashing tech stocks by releasing vertical plugins for cowork
→ BigFiveKiller.online · AI Adoption
- All in on reinvention
- Symmetric skill sets: deep in tech and books & publishing
- SOTA research:
- Semantic Novelty Hub — 80K+ books
- Story Operators — arXiv preprint · catalog page
- All Fred Zimmerman papers on arXiv →
Big Five · Quality
Assured by priority, procedures, and professionalism. Generally high, but vulnerabilities:
- An art, not a science
- Supply of top-tier authors is finite and not easily scaled
- Financial requirements constrain experimentation
- Mature industry, steady low growth — not a recipe for investment
- Sturgeon’s Law
→ BigFiveKiller.online · Quality
- Quality baked into ideation by focusing on content types where LLMs have a qualitative advantage
- Synthetic reader panels review every book proposal from multiple points of view
- Each approved book has a manifest “contract” the model must verify it has satisfied
- Multiple layers of automated review:
- Manifest completeness checklist
- Frontier language model reviews for textual issues
- Visual understanding reviews each page for layout & consistency
- Frontier model reviews integrity and consistency of work as a whole
- Synthetic reader panels review the finished book for quality
- Compression effectiveness / surprisal analysis à la Schmidhuber charts engagement by paragraph
- Revision using synthesized analysis of all layers until it beats quality bar
- Frontier model makes final pass to catch howlers
Idea Leaderboard — Live ELO Rankings
| All-Star League | |||
| #1 | The Auxiliary Fleet: Every Oiler, Tender, and Repair Ship Th | 1967 | Warships & Navies |
| #2 | The Mine Warfare Index: Every Minelayer and Minesweeper of t | 1957 | Warships & Navies |
| #3 | Never Weres: The Complete Catalog of Every Warship Class the | 1917 | Warships & Navies |
| #4 | The Defector Index: Every Known Intelligence Defector of the | 1846 | Nimble Ultra |
| #5 | The AI Casualty Report: 150 Documented Cases Where Artificia | 1841 | AI Governance & St |
| Top by Imprint | |||
| Warships & Navies | The Auxiliary Fleet: Every Oiler, Tender, and Repair Sh | 1967 | |
| Nimble Ultra | The Defector Index: Every Known Intelligence Defector o | 1846 | |
| AI Governance & Strate | The AI Casualty Report: 150 Documented Cases Where Arti | 1841 | |
| nimble_ultra | The Intelligence Failure Autopsy | 1837 | |
| Variant Earths | The Food Shock Atlas: How 12 Disruption Scenarios Resha | 1835 | |
| warships_and_navies | The Fletcher Class: America's War-Winning Destroyers | 1828 | |
| altNEH | A Proportional History of the Invisible Century | 1802 | |
| Humor Me Press | Roll for Initiative: The Dungeon Master's Guide to Proj | 1790 | |
| ner_topic_editions | National Electoral Reference: Tribal Nations & Indigeno | 1787 | |
| Victory Conditions Ven | Makers of Modern Strategy Remade | 1778 | |
How B5K Makes It Happen
Each imprint serves a specific niche with dedicated:
- Editorial persona & style guide
- Research & content engine
- Optional steering by human domain experts
- Cover and interior templates
- Automated social marketing
Modern publishing at scale:
- Data-driven ideation
- Structural expertise scaffolding AI writing
- Automated quality assurance
- Rapid production pipeline
Available everywhere:
- Worldwide print-on-demand (LSI)
- Major online retailers
- Library acquisition channels
- Direct sales (B5Kreader iOS app coming soon)
What B5K Offers
Discover books organized by imprint with direct purchase links.
Shape public debate with a structured, multi-year publication program. Strategic sequencing, format diversity, adversarial rigor, evidence-first standards.
An annotated bibliography of research on AI and publishing, with AI-powered commentary. 1,105 entries indexed.
Coming soon. Manage your imprints, track sales, connect with your audience.
Connect
Follow the BigFiveKiller.online journey and explore AI-accelerated publishing.
The AI Lab for Book-Lovers
Substack exploring how AI changes what we are in relation to books.
Read on SubstackAbout Fred
The story behind BigFiveKiller.online, from the Internet Book Information Center (1994) to today.
Read about Fred