Legal / 002
Terms of Use.
Last revised 1 August 2026.
| The site | This site is operated by Ramirez and Sons LLC. Using it means accepting these terms. If you do not, please stop reading. |
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| The books | Our books are sold and fulfilled by Amazon. Returns, shipping and payment disputes are handled under Amazon’s terms, not ours. |
| Answer keys | Answer-key PDFs, where we publish them, are free for personal use. You may print them. You may not republish, resell or bundle them. |
| Content | The artwork, puzzles, text, layouts and images on this site are the property of Ramirez and Sons LLC unless stated otherwise. Quote us freely with attribution; please do not reproduce a book. |
| Client work | Website and design engagements are governed by a separate written agreement. Nothing on this page forms an offer or a contract. |
| Liability | The site is provided as is. We make no warranty that a book is free of error, though we would very much like to hear about it if one is. |
| Contact | Ramirez and Sons LLC · via the contact form |