David Khachatryan

Legal

Affiliate Disclosure

Last updated August 26, 2026.

The short version

Some links to books on this site are Amazon affiliate links. If you buy something after clicking one, I earn a small commission. It costs you nothing extra, and the price is the same as it would be if you'd gone to Amazon directly.

What I Will and Won't Link

I only link to books I've actually read and actually use in what I teach. A commission has never been the reason a book appears in a lesson, and no publisher or author pays for placement here.

If a book is worth reading and isn't sold on Amazon, it still gets recommended. If a book is bad, no commission would make it worth sending you to it, since the entire value of a recommendation is that it can be trusted.

You never need to use these links. Searching for any of these titles yourself gets you the same book. The links exist because some readers find them convenient, and they offset a fraction of what it costs to keep the written lessons free.

Amazon Associates

This site participates in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to Amazon.com. As an Amazon Associate I earn from qualifying purchases.

Affiliate links appear only on this website. They are never included in emails I send, which is both Amazon's own rule and a reasonable one.

What Gets Tracked

Clicks on affiliate links are counted in aggregate, so I can see which books people find useful. That counting is cookieless and isn't tied to you individually. Once you land on Amazon, you're under their privacy policy, not mine. See this site's privacy policy for everything else.

Questions

If anything here is unclear, or you want to know why a specific book is recommended, write to hey@davidkhachatryan.com and ask.