Why Mail? Because the mail provides that neither online or physical shopping can. Searching the mail takes effort, and you aren’t worth it. It’s easy to surveil the internet, it’s relatively difficult to do the same thing with actual mail.
Isn’t a $20 premium a little pricey? No. We provide you with a service (anonymity) that you can’t provide for yourself at any price, no matter how careful you are. The cost is comparable to that of a pizza.
Why should I trust you? You should trust me to deliver because if I don’t, I’m guilty of mail fraud, which is a felony. You can trust me not to share the content of your purchases because I have no incentive to do so.
What about pornography? For personal and legal reasons, I don’t provide pornography. As the Supreme Court justice said, I know it when I see it, and if I see it, I’ll send you your money back, no questions asked.
Is this legal? Of course. Buying books anonymously is legal, whether you do it at a garage sale or at a chain store. You don’t have to give anyone your name
Can I use a private mail box? Yes, and for those who require serious confidentiality, I recommend it. They’re cheap.