Book for non-STEM people who want to become coders

Hi fellow makers,
I am a self-taught software engineer and I have recently published a self-help book for non-STEM people who want to teach themselves to code and build a programming career: https://gumroad.com/l/fhIFH
Here is a free book sample: https://drive.google.com/file/d/12P7dqKdsMduqanJ2OW5qjGua3Yy9YCW2/view

I am looking for feedback on the book.
Any feedback is welcome, but I am specifically interested in these questions:
1. Do you think this book needs a print version? I currently only sell it as an ebook.
2. Is the price alright for this kind of book? I am especially interested in your opinion if you are not from an OECD country.

Will be happy to answer your questions about the book.
Thanks in advance,
Nadia