Apple Music's Library tab pattern, ported into Hearth's voice. Above the recipe waterfall, a quiet list of category drill-downs — Collections, Friends — sits as siblings of the implicit 'all recipes' view below. Italic Lora labels, ochre chevrons, hairline dividers. Hearth Press foot invitation untouched: the social layer never displaces the book-creation doorway. Library contents remain private. Halo on Friends.

↳ Tap Friends

The bilateral graph as a directory page, not a chapter title page. ScreenNav above carries the FRIENDS chapter mark; below, no body header at all — straight into the list. Each row stacks Lora italic name (recipe-title voice — names ARE titles here) over an italic-Ash line of the collections that friend has shared, em-middot separated. Hairline dividers between rows. Four names alphabetical by surname. No avatars, no follower counts — collection titles do the work, like spines on a shelf. Halo on Sarah Chen.

↳ Tap Sarah Chen

The Apple-Music-playlist analog in Hearth's voice. Sarah has named and shared 'Sunday dinners' — twelve recipes she keeps in rotation. Canonical chapter-opener rhythm — chapter rule, FROM SARAH CHEN as the byline credit, Lora italic title 'Sunday dinners.', italic Ash lede — then the photo waterfall beneath. Same primitive as the Library, twelve curated tiles. Halo on the corn ragù, the recipe that threads through Flow I and lands in the cook's library next.

↳ Tap the corn ragù tile

The cookbook page Sarah's been cooking from, opened from her shared collection. Mirrors ImportPreview's preview-before-save grammar — top bar (Cancel · FROM SARAH eyebrow · Save) over a cream cookbook page — because that's Hearth's existing save-shaped pattern. The from-card carries TWO attributions on one inline row: FROM table.kitchen (the original cookbook) · VIA Sarah Chen (the friend who put it in your hands). Same church-cookbook attribution rhythm as the printed page. Title is static (not an input — Sarah's recipe is finalized; the cook isn't editing on save). Halo on Save.

↳ Tap Save

The library quietly grew by one. Same with-friends-doorway state as screen I — same options list (Collections, Friends), same Hearth Press foot, same waterfall — with one quiet addition: the corn ragù at the head of the waterfall now carries 'via Sarah Chen' as a third caption line in italic Lora ash. Provenance threaded through into the library view. Every other tile shows just title + meta; only the recipe with a curator carries the byline. That's how the credit chain stays visible without ever shouting. No banner, no toast, no celebration — book-spine test holds. Terminal beat in the social arc; no halo.