Free to read. Personal use only.

This applies to Big Organic: Certifiably Sold and to every other title, page, chart and file published at Checking The Check. Reading and downloading are free. Copying, sharing and selling are not included, and need my written permission.

What you can do

Read the book online, in your browser, as often as you like.
Download the EPUB or PDF and keep it on your own devices for your own personal, non-commercial use.
Print a copy for your own personal use.
Quote short passages with credit to the author and a link to checkingthecheck.com, as copyright law allows.
Link to this site and tell people about it. Sending someone the link is welcome. Sending someone the file is not.

What needs my permission

Copying, uploading, posting or sharing the book or its files anywhere else, including websites, cloud folders, messaging groups, email lists, file-sharing networks and other stores.
Selling, renting, lending, bundling or giving away the book, or using it to promote or sell something.
Any commercial or institutional use, including courses, workshops, newsletters, publications, reports, training materials and client work.
Translating, adapting, abridging, summarizing for redistribution or making any derivative work.
Using more than short quotations.
Using the text, charts or other content to train, tune or build datasets for AI or machine-learning systems, or any other automated text and data mining.

Unauthorized copies may be reported for removal.

Licensing and permission requests

If you want to use the book in any way not listed above, ask first. Send a note through the contact form with what you'd like to do, where, and for whom. I answer requests personally.

Other people's material

The book quotes and cites public documents, studies and data. That material belongs to its respective owners and is credited in the Sources section. The charts are the author's own work, built from the public data sources named under each one.

General information

The book is published for information and education. It is not medical, legal or financial advice, and it comes without warranties of any kind.

Last updated October 1, 2026. Terms may change for future titles and for future editions of this one.