Someone posted a comment somewhere else in this post with a list of sources of ebooks. Hope it helps!

Thanks again. When I come across a word I don’t know I like to look it up to learn it. That one has been bugging me for a while.

Sorry for the off-topic question but I’m curious. I have seen people say “kagis” in a comment a few times in the past and I tried looking it up to see what it means but found irrelevant results. What does it mean in this context? Thanks in advance!

Why?