Is there a book like “C++ for C++ programmers” for people that knew C++ 20 years ago but didn’t keep up with the latest features?
The most amazing thing about it is how it manages to be so entertaining to read (the last thing I expected from a C++ textbook and a thing that made getting through it way easier)!
>I'm not sure if there's an even more recent edition that covers C++17 and C++20
Sadly, there is not. Scott for-the-most-part retired in 2015: https://scottmeyers.blogspot.com/2015/12/good-to-go.html
https://www.stroustrup.com/tour2.html
which might fit the bill. It doesn't go very far in depth, though. 240 pages.