
Test launched · results pending
The Goofy Pack
A small Amazon advertising test, clearer book presentation and an open record of what happens next.
Day 1: 4 November 2026
Amazon.com · US paperback
The promotion journal
How do our books reach readers? Follow the choices we make, what we spend, what the reports show and what we change. Each book has its own experiment and its own record.
This new journal begins on 4 November 2026. We add a book when its promotion test starts, then keep its results and lessons here after the test ends.

Test launched · results pending
A small Amazon advertising test, clearer book presentation and an open record of what happens next.
Day 1: 4 November 2026
Amazon.com · US paperback
How to read these records
Budgets, dates and results belong to each individual test. We separate advertising reports, external traffic and book sales; we do not add overlapping figures together. Missing data stays marked as missing, and early results remain provisional.
These are our own publishing experiments. They do not establish what another book or a customer of The Publishing Chain will earn.
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