Happy New Year ALL.

I have read and heard so much about reprint rights over the last 12 months. But to date I have been unable find any non-biz product ( the products that have nothing to do with how to make money. I have tried these search terms "reprint rights", "resell rights", "resale rights" but all I could find these oversold useless ebooks which promise to make $$$ over night.

How can you find the reprint rights to non-biz products?

Thanks
Sukh