: The photography and design are dated compared to modern coffee books like James Hoffmann's The World Atlas of Coffee . Is there a PDF version?
If you are trying to find a specific page (e.g., a roasting curve, a troubleshooting table, or a density chart), describe what you need, and I can explain the concept from the book.
While James Hoffmann’s The World Atlas of Coffee touches on water, Rao dedicates a brutalist, no-nonsense chapter to it. He explains why using distilled water ruins coffee (it over-extracts aggressively because it has no buffering capacity) and provides simple recipes for making "Hard" and "Soft" brewing water using baking soda and Epsom salts.
: Unlike many "lifestyle" coffee books, this focuses on measurable data and repeatable results.
: Rao provides specific solutions for common issues like bitterness (over-extraction) or sourness (under-extraction).
Assuming you find a legitimate copy, what specific knowledge does the Everything But Espresso PDF contain? Let’s break down the core chapters.