Effective date and last updated: October 23, 2026
These terms govern your use of zacnorthup.com (the "Site"), our online store, and Pharos Terminal. "We," "us" and "our" mean Zac Northup Books and Publications, a sole proprietorship owned by Zac Northup, of Scott Depot, West Virginia. By using the Site or buying from us, you agree to these terms, our Privacy Policy, our Refund & Cancellation Policy and, if you use Pharos Terminal or Reality Writes! with a student, our Student Data & Privacy Notice. If you don't agree, please don't use the Site.
You must be 18 or older to create an account, buy anything or join our email list. Students may use Pharos Terminal (grades 7–12) and Reality Writes! only through an account their parent or guardian creates and supervises. Reality Writes! is intended for 11th–12th graders, and advanced students no younger than 8th grade. You are responsible for your account, for keeping your password and your students' passwords private, and for activity under your account. Tell us right away if you think someone has used it without permission.
All content on the Site, including books, lesson packets, Nexus Points, the Reality Writes! curriculum, text, images, videos, software, logos and "The Thevenin Cipher," belongs to Zac Northup or our licensors and is protected by copyright and trademark law.
When you buy a product or subscribe, we give you a personal, non-transferable license to use it for the students covered by your purchase:
You may not resell, share, post, upload or distribute our materials, or share your account or license codes outside the covered students. Short quotes for review or commentary are fine.
You and your students own what you create and upload, including notes, work samples and manuscripts. You give us permission to store, process and display that content only to provide the service to you. We claim no ownership of it.
Reality Writes! books belong to the student. We don't take any ownership of, or royalties from, a student's book. Publishing on Amazon Kindle Direct Publishing (KDP) is governed by Amazon's terms. The KDP account must belong to an adult. You are responsible for following Amazon's rules and for making sure what you publish doesn't infringe anyone else's rights.
You agree not to upload anything illegal, anything that infringes someone else's rights, or anything harmful.
You agree not to:
We may suspend or close an account that breaks these terms. If we close an account for a reason other than a breach, we'll refund the unused part of your subscription.
The Site promotes "The Thevenin Cipher," a real-world quest. Taking part in it, or in any real-world activity described on the Site, is voluntary and at your own risk. Obey all laws, respect private property, and supervise any minors. To the extent the law allows, we are not responsible for injury, property damage, trespass or other loss resulting from these activities.
The Site links to other sites, including Amazon, Audible, Substack and social media. Books and audiobooks sold through those retailers are sold by them under their own terms. We don't control those sites and aren't responsible for them.
Except as stated in these terms, the Site and our products are provided "as is" and "as available." To the extent the law allows, we disclaim implied warranties, including merchantability, fitness for a particular purpose and non-infringement. We don't guarantee any particular educational result.
To the extent the law allows, we will not be liable for indirect, incidental, special, consequential or punitive damages. Our total liability for any claim relating to the Site or our products is limited to the amount you paid us in the 12 months before the claim. Some states don't allow these limits, so they may not apply to you.
You agree to cover our reasonable costs, including attorneys' fees, arising from your breach of these terms or from content you upload or publish.
If you have a problem, please email us first, and we'll try to resolve it informally. These terms are governed by the laws of the State of West Virginia, without regard to its conflict-of-law rules. Any dispute that we can't resolve informally will be decided in the state or federal courts located in West Virginia, and you and we agree to those courts' jurisdiction, unless the law where you live gives you the right to bring a claim elsewhere. These terms do not require arbitration.
We may update these terms. We'll post the new version here with a new date, and we'll email account holders about material changes before they take effect. Changes don't apply to a dispute that arose before the change.
Zac Northup Books and Publications
PO Box 1321
Scott Depot, WV 25526
officialzacnorthup@zacnorthup.com

