# by1

> Short links to every Buy One Media book, puzzle and app.

Books, puzzles and apps from Buy One Media.

## Books
- [ALL HANDS — The Only Conclusion #1](https://theonlyconclusion.com): An interactive mystery novel set in the Great Storm of 1913. Twenty-six went out. Only twenty-five were ever named.
- [MITCH McCONNELL: The Unmaking of American Democracy](https://mcconnellbook.com): How lawful Senate power built a 6-3 Court, and what it cost. Publishing before the 3 Nov 2026 midterms.
- [The P2E Bible](https://p2ebible.com): An applied textbook on Web3 gaming economies: analytical, evenhanded, built for courses.
- [Brain Focus Calcudoku](https://brainfocusbooks.com): Large-print logic puzzle books: 500+ verified puzzles per book, answers included.

## Apps
- [EZStub](https://ezstub.app): Pay stubs and tax forms with 2026 calculations. $7.99 per document, no subscription.
- [EZStub Pro](https://ezstubpro.com): The employer side: rosters, batch stubs and all 11 payroll and tax form tools.
- [AI Contact](https://aicontact.io): Stop losing jobs to voicemail.
- [RentOS](https://rentos.pro): Party rental software built for the field: unlimited drivers, one flat price.
- [AI Tool Lab](https://aitoollab.io): A clean directory of AI tools sorted by the job you need done.

## About
- Website: https://by1.net/
- Publisher: Buy One Media LLC (https://buyonemedia.com)
- Founder and author: Sean Sandoval (https://seansandoval.com)
- All Buy One Media sites: https://by1.net