Editorial Policy & Sources

Our goal is simple: publish the most useful, accurate guides on selling and flipping textbooks on Amazon. Here's how we work.

Sources we rely on

• Amazon Seller Central help pages, fee schedules, and condition guidelines
• Official pages from the marketplaces and buyback services we compare
• USPS, IRS, and other government sources for shipping and tax topics
• Reputable industry reporting on the book and textbook market

Accuracy standards

Fees, thresholds, and program availability change often. Where a figure is unstable, we say so and point you to the official source to confirm. We don't invent statistics, earnings figures, testimonials, or firsthand claims. Worked examples are labeled hypothetical.

Money, tax, and legal topics

Our tax, legal, and business guides are general education, not professional advice. Consult a qualified tax professional or attorney about your situation.

Updates and corrections

We review guides regularly and update them when rules change. Every article shows its last-updated date.