Where the free site ends, these go further.
Recipes, glossaries, and chapter PDFs stay free. The pieces below are the ones built for repeated use — notebooks you carry to the stove, audio you play while you cook, frameworks you re-read.
Atlas Audio Edition
Three Atlas chapters, narrated end to end — in English and Japanese.
Six mp3 files. About 3.5 hours of bilingual listening. Flavor and Seasoning, Fat and Emulsification, Moisture and Texture — narrated in full so you can listen while you cook.
The Sauce Notebook
The companion to 5,000 Years of Sauce — for the pan, not the desk.
Six foundation sauces. Twenty-four failure patterns with structural causes and concrete fixes. Temperature windows, ratios in grams, what to do when the emulsion breaks.
All prices in JPY. Stripe handles checkout — credit/debit cards, Apple Pay, Google Pay, Link. Receipts arrive immediately. Digital delivery, no shipping.
Most of the site stays free — read the Atlas chapters as PDFs, stream the audio library, browse 500+ recipes — no account, no signup, no paywall.