Books, research and card sets I wrote or built. Most of them are in Russian.
live · 2026 · in Russian
A popular-science book: 85 chapters in nine parts. The web reader has an interactive map, search without a server and offline reading.
Hard part: The parser rebuilds the text from the parsed book and compares it with the source word by word; a lost word fails the build.
live · 2026 · in Russian
28 question cards for debriefing work one-on-one or in a group, across six situations, each linked to its primary sources.
Hard part: Two layers of text, a literal translation and a plain retelling; the build fails if the number or order of questions differs.
research · 2026
272 dossiers in three cohorts. Traits are taken from dated facts and decisions, not from what people said about themselves. The difference between cohorts is computed as lift by a deterministic script, not by a model.
Hard part: Every audit is a causal chain: event → decision → consequence → trait, with a sceptical check for market, era and luck.
commissioned · 2026 · private
Books about one particular person, made as a gift: a 90-page photo album, a chronicle in scenes with a 74-entry alphabetical dictionary, a 56-page magazine about a couple. Not published.