Just before Holiday Break, I've added a new chapter to my book:

How To Parallelise CSV Reader with C++17 - new chapter in C++17 in Detail

By Bartlomiej Filipek

From the new chapter:

In the new chapter, you’ll see how to build a tool that works on CSV files, parses lines into sales records and then performs calculations on the data. The code uses many C++17 features. You’ll see how easy it is to add parallel execution to selected algorithms and have a performance improvement across the whole application. In the end, we’ll discuss problems that we found along the way and possible future enhancements.