C++ programmer and educator here. This (volume 3) is well organized good beginner level teaching material. You probably know most of it already.
I was looking for range-based for loop, std::array and std::span and happy to see that they are all there.
Because this book relates to HPC, I'd add a few things: Return Value Optimization, move semantics, and in the recursive function section a note about Tail Call Optimization.
As a beginner level material I can highly recommend it.
I am not the person you asked the question to, but my recommendation would be;
1) Discovering Modern C++: An Intensive Course for Scientists, Engineers, and Programmers by Peter Gottschling - Not too thick and focuses on how to program in the language.
2) Software Architecture with C++: Design modern systems using effective architecture concepts, design patterns, and techniques with C++20 by Adrian Ostrowski et al. - Shows how to use C++ in the modern way/ecosystems i.e. with CI/CD, Microservices etc.
Optional but highly recommended;
a) Scientific and Engineering C++: An Introduction with Advanced Techniques and Examples by Barton & Nackman - Old pre-Modern C++ book which pioneered many of the techniques which have now become common. One of the best for learning C++ design.
I was looking for range-based for loop, std::array and std::span and happy to see that they are all there.
Because this book relates to HPC, I'd add a few things: Return Value Optimization, move semantics, and in the recursive function section a note about Tail Call Optimization.
As a beginner level material I can highly recommend it.