Privacy Policy

If you have a question that's not answered below, you can submit it via the feedback page.

Your privacy is important! To better protect your privacy this notice explains this site's information practices and the choices you can make about the way your information is collected and used. To make this notice easy to find, it's available in the footer and the primary navigation.

Log files are maintained of all requests for files on this website. Log files do not capture personal information but do capture the user's IP address.

Your data

The site stores data that users have provided voluntarily. In a role as data controller, the site may collect and store contact information, such as a name and email address. The data is only used to enable standard contact form and login functionality.

The only personally identifiable information being stored by this site is:

  • Your email address, if provided after buying a book.
  • Your name and email address, if you use the feedback form.

You can request a copy of your stored information at any time. You can also request your information be deleted at any time.

All data is securely stored on one server located in New York, United States. Only Larry Ullman has access to this information.

You will not be emailed unless you specifically opt-in to receive updates or request a password reset.


This website does not store any information that would, on its own, allow us to identify individual users of this service without their permission. Any cookies that may be used by this website are used either solely on a per session basis or to maintain user preferences. Cookies are not shared with any third parties.


User-provided data is never sold. User-provided data is not shared with advertisers or analytics services (the site uses neither).

All emails are sent through Mailgun, which is provided with the recipient's email address in order to complete that request. View Mailgun's respective privacy policy for details

The site uses two payment processors: Stripe and PayPal. In both cases, all user-provided data goes directly to the payment processor and may be stored on their side. View their respective privacy policies for details.