First of all, I have to thank all contributors to the C++ Core Guidelines. The Core Guidelines are the work of about 250 contributors; the most prolific so far have been Herb Sutter, Bjarne Stroustrup, Gabriel Dos Reis, Sergey Zubkov, Jonathan Wakely, and Neil MacIntosh (Guidelines Support Library). If you want to know all other contributors, go to https://github.com/isocpp/CppCoreGuidelines/graphs/contributors.
Second, I want to thank my proofreaders very much. Without their help, the book would not have the quality it has now. Here are their names in alphabetic order: Yaser Afshar, Nicola Bombace, Sylvain Dupont, Fabio Fracassi, Juliette Grimm, Michael Möllney, Mateusz Nowak, Arthur O’Dwyer, and Moritz Strübe.
Third, many thanks to my wife, Beatrix Jaud-Grimm, for drawing the illustrations for this book.