AGENTS.md: sources 23-28 (bookvoed, litres, royallib/coollib, ivran/liart OPACs, maap.pro articles, Три Квадрата)

AGENTS.md

@@ -287,6 +287,39 @@ sections/0N-<name>/  # one .md per BOOK (chapter-level list items are merged int
 - Anchor titles in result rows contain a raw `>` (title="Хранение<br/>Заказ") — regexes must
   not use [^>]+ across the anchor attrs.
 
+### 23. bookvoed.ru — curl-able, ISBN in page title (2026-09-20, user-provided)
+- `https://www.bookvoed.ru/product/<slug>-<id>`: HTTP 200 with plain curl; `<title>` contains
+  `Название (Автор) (ISBN)` — a fast existence + ISBN check. Full specs in HTML.
+
+### 24. litres.ru book pages — curl-able JSON-LD (2026-09-20, user-provided)
+- `https://www.litres.ru/book/<cat>/<slug>-<id>/chitat-onlayn/`: HTTP 200 with curl; JSON-LD has
+  name/author/publisher (translator/ISBN/pages often absent). «Кратко» (Culture-Multur abridgments)
+  are distinct ISBNs from the originals — don't conflate. Good for title-variant discovery.
+
+### 25. royallib.com / pda.coollib.in — free RU full text, curl-able (2026-09-20, user-provided)
+- `royallib.com/book/<author>/<title-slug>.html` — 200 with curl, annotation + text pages;
+  `pda.coollib.in/b/<id>-<slug>/readp?p=N` — page-by-page text. Use for CONTENT verification
+  (e.g. Eliade «Тайные общества» = Rites and Symbols of Initiation: preface = Haskell Lectures
+  1956, University of Chicago — fingerprint of the EN original). Both = download supplements.
+
+### 26. book.ivran.ru + opac.liart.ru — small RU library OPACs, curl-able GOST records (2026-09-20)
+- `book.ivran.ru/book?id=<N>` — «Книги сотрудников ИВ РАН» DB: full GOST rows (title, editor,
+  city/year/pages, ISBN). `opac.liart.ru/record/<db>/<hex>` — РГБИ (State Art Library) OPAC.
+  Find via SearXNG `site:book.ivran.ru` / `site:opac.liart.ru <author>`.
+
+### 27. maap.pro «Библиотека» — RU article translations of Jungian authors (2026-09-20, user-provided)
+- `https://www.maap.pro/biblioteka/stati/` — МОСКОВСКАЯ АССОЦИАЦИЯ АНАЛИТИЧЕСКОЙ ПСИХОЛОГИИ
+  publishes **article-length** RU translations (e.g. Stevens «От Юнга» = fragment of *On Jung*,
+  author bio lists the standard RU titles: «О Юнге» 1991, «Нить Ариадны: путеводитель по
+  символам человечества» 1999, «Двухмиллионо-летняя Самость» 1993). Value: (1) essay-level 🔶
+  status for ❌ books; (2) canonical RU title naming from the author bio.
+
+### 28. triquadratapubl.ru (Три Квадрата) — publisher site, curl-able product pages (2026-09-20)
+- `triquadratapubl.ru/product/<slug>/` — WPCOM product pages with full specs (publisher,
+  ISBN, series, annotation). Kerényi «Мифология» (2012, 504 pp., ISBN 978-5-94607-150-5/
+  -260-1, ред. Клименко А., сост. И. Надь) = «Сборник статей по античной мифологии» — a
+  compilation, NOT *Essays on a Science of Mythology* (item 03 stays ❌).
+
 ## Catalog caching convention
 
 Processed/scraper-unfriendly catalogs are cached under `data/catalogs/` (committed, with source