Is the book ",taking smart notes" worth reading?

[Josh (Josh Cohen)]

I haven’t read it, but it has been recommended a few times:

• Zettelkasten Note-Taking System - #2 by elitely
• How would you use inductive method to memorize? - #4 by elitely
• https://forum.artofmemory.com/t/new-member-dante-gaxiola-mexico/56769/9
• My mistake (short - and obvious - story) - #2 by delonk