Update 2.

This book will be going on an indefinite hiatus as current Covid crisis develops. We're under pseudo lockdown with multiple power and internet outages per week as the providers are unable to cope with requirements of whole city turning to remote work through internet. If the schools get opened again, thus stopping the power outages due to every kid being online overburdening ISPs and power supply I'll resume writing. Unfortunately it seems the plan so far is at least 6 months of online schools. I wish you all health, take care of yourself and your families.

Update of the update: My internet still doesn't work that well. Still, I finally have some free time as IRL burdens lessened a bit, so I started going over chapters and editing them and applying lessons learned doing other projects. Don't expect new updates, expect existing chapters to change significantly though, as I try to flesh out... everything.