How buying works
- Ask Tez or browse. Describe the book you want in the chat, paste an ISBN, or open the catalog and search by title or author.
- Compare. Tez checks our marketplace sellers and 50+ outside sources and shows you the best deal, even when it is not on our site.
- Check out securely. Pay with your card through Stripe. Your card details never touch our servers. Sales tax is shown before you confirm.
- Get it delivered free. Standard shipping in the United States is free on every order. Sellers ship within 1–2 business days and delivery takes 2–4 business days, so most orders arrive in 3–6 business days.
- Track and relax. You receive an order confirmation, a shipping confirmation with a tracking number, and live updates from Tez.
The Tez Guarantee
Your purchase is protected from click to doorstep.
- 30-day free returns. Changed your mind? Return any book within 30 days of delivery. We generate a prepaid label instantly and refund your original payment method within 5–10 business days.
- Secure payments. Stripe-powered checkout with bank-level encryption.
- Honest pricing. Tez shows the best deal it finds, with zero hidden fees.
- Verified sellers. Every seller is identity-verified and rated. Seller payouts are held 30 days for your protection.
- Live tracking. Real shipping labels and real tracking numbers on every order.
- 24/7 AI support. Tez handles order status, returns, and refunds instantly. No hold music.
What you can buy
New, used, rare, and collectible books across every subject: textbooks and medical references, fiction and young adult, science, business, children’s books, and more. Every product page shows the exact edition, ISBN, format, publisher, and each seller’s price and condition so you can choose with confidence.