Complete issue 47:1 as one pdf (31mb)  Front cover   c1  Inside front cover   c2  Contents ordered by difficulty   c3  Title page   1  Editorial information   2    TUG Business Institutional members   2    General Delivery From the president   (doi) 
  Arthur Rosendahl      [Introductory — Claude's Cycles, Rubik's Cubes, and sharing]  3  Editorial comments   (doi) 
  Barbara Beeton      [Introductory — typography and TeX news]
    Bart Childs, 1938–2025;     Lecture: “The Shape of Letters: From Leonardo da Vinci to Donald Knuth”;     Orbis Typographicus, by Hermann Zapf;     Fonts and a mysterious symbol;     Accessibility;     TUG meeting returns to North America  4-6  Frank Mittelbach has received an honorary doctorate from Masaryk University   (doi) 
  Petr Sojka (orcid)      [Introductory — recognizing Mittelbach's contributions to document and software engineering]
    Erratum: in the printed journal, f-ligatures such as “ff” appear as empty squares (tofu).  7-15  James Mosley (1935–2025) and French typography   (doi) 
  Jacques André   16-17  GuIT meeting, Pisa 2025: A visit by Doris and Erik   (doi) 
  Doris Behrendt, Erik Nijenhuis      [Introductory — TeXnical summary of talks]  17-21    Multilingual Document Processing HarfBuzz: The quest for universal text shaping   (doi) 
  Behdad Esfahbod      [Intermediate — the evolution of digital text shaping for complex scripts: HarfBuzz, TeX, and Unicode]  22-27    Resources CTAN 2025: Architecture, operation, team and future   (doi) 
  Erik Braun      [Intermediate — current state of the central infrastructure of the TeX world]  28-33    Philology The use of rv and w in old Polish printed works   (doi) 
  Janusz S. Bień (orcid)      [Intermediate — use of `w' vs. `rv' in early printed Polish works]  34-37    Tutorials The DuckBoat—Beginners' Pond: Making life easier on Q&A sites   (doi) 
  Carla Maggi      [Intermediate — code copying, chat features, notifications, other tips for tex.stackexchange.com and topanswers.xyz]  38-42    Literate Programming You (S)wove? Well, (S)tangle now!   (doi) 
  Vincent Goulet (orcid)      [Intermediate Plus — combining weave and tangle for maintaining literate R scientific documents]  43-47    Humanities manycolposter: Minuscule minutes' text on DIN A0   (doi) 
  Stephan Kurz (orcid)      [Intermediate — printing large texts in a 2–6pt font size using 32 columns]
    Erratum: on the printed contents by difficulty, the author was incorrectly attributed.  48-51    Accessibility Towards making more accessible course materials with LaTeX using Pandoc   (doi) 
  Matthew D. Hanson (orcid)      [Intermediate — use of Pandoc for practical, if imperfect, remediation of LaTeX documents]  52-56    LaTeX Composing equations with eqnlines   (doi) 
  Niklas Beisert (orcid)      [Intermediate Plus — significantly extending amsmath for both single- and multi-line equations]  57-63  ltx-talk: A class for accessible presentations   (doi) 
  Joseph Wright   64-66  Moloch: A minimalist, feature-rich Beamer theme   (doi) 
  Johan Larsson (orcid), samcarter      [Intermediate — updating the Metropolis theme; generating PDF and HTML from a single source via Quarto]  67-74  A LaTeX package for the Aspen security protocol notation and BAN logic   (doi) 
  Anders Andersen (orcid)      [Intermediate Plus — an expressive and consistent notation for presenting security protocols]  75-80    Electronic Documents Publishing LaTeX documents on the web using TeX4ht and GitHub Actions   (doi) 
  Michal Hoftich      [Intermediate Plus — TeX4ht templates for books, static web sites, and presentations]  81-88  Mathematical notation in REDCap online data collection instruments   (doi) 
  Travis Stenborg (orcid)      [Intermediate — inserting math from LaTeX in online surveys via PDF to SVG]  89-90    Software & Tools From footage to film: Recording and editing the Czech premiere of Fantasia Apocalyptica   (doi) 
  Vít Starý Novotný, Petr Sojka (orcid)      [Intermediate Plus — processing steps from raw audio and video to the final master, mostly using free and open source tools]  91-99    Graphics L-systems: Turtle graphics with MetaPost and Lua   (doi) 
  Hans Hagen, Mikael P. Sundqvist      [Advanced — implementing space-filling curves: dragon curves, Sierpiński fractals, many more]  100-111    Software & Tools Looseness processing costs   (doi) 
  Hans Hagen      [Advanced — examining \looseness time and memory costs]  112-113    Graphics Nodes and other neat old features   (doi) 
  Hans Hagen      [Advanced — traditional and Lua(Meta)TeX memory layouts and processing]  114-118    Methods Baseline grid typesetting with plain TeX   (doi) 
  Udo Wermuth      [Advanced — practical macros to help grid typesetting of plain TeX documents, including math, insertions, etc.]  119-134    Hints & Tricks The treasure chest   (doi) 
  Karl Berry (orcid)      [Intermediate — new CTAN packages, October 2025–March 2026]  135-136    Abstracts Die TeXnische Komödie: issues 4/2025–1/2026   137-138  Zpravodaj: issue 2025/1–4   139  La Lettre GUTenberg: issues 56–57 (2025–2026)   140    TUG Business TUG financial statements for 2025   (doi) 
  Karl Berry (orcid)   141    Advertisements TeX consulting and production services   142  TUG patron: TeXFolio   143    Cartoon Comics: Parenthetically speaking; periodic table of elephants 
  John Atkinson   143    News Calendar   144