I’m using Amazon to print and distribute SophiAI, mostly. There are five ‘editions’ or ways to get your hands on SophiAI:

1. Kindle eBook – https://www.amazon.com/SophiAI-Story-C-H-I-L-D-Penpheer-ebook/dp/B0DPCJPCG3
2. Kindle Unlimited – which is the eBook for free to Kindle Unlimited subscribers
3. Color Hardcover – https://www.amazon.com/SophiAI-Story-C-H-I-L-D-Penpheer-ebook/dp/B0DPCJPCG3
4. Color Paperback – https://www.amazon.com/SophiAI-Story-C-H-I-L-D-Penpheer-ebook/dp/B0DPCJPCG3
5. Budget B+W Paperback – https://www.amazon.com.au/dp/B0DPQMWJVV
6. New Zealand Budget B+W Paperback – https://www.pennysbookstore.co.nz/

My pricing strategy is straight forward, eBooks are middle of the market, Color editions are pricey because they are special, and the B+W paperback is price competitive.

Note – unfortunately I could not link the B+W paperback to the eBook (Amazon didn’t allow me to for some reason) but the are all the same text, the same book.