Phil Gardner
Textbook author in UK
"Learn to Program Using C++ on the Raspberry Pi" (2017) 572 pages.
Now available on Amazon! More than 200 simple C++ programs for the Pi with explanations and useful computer science theory. Over 300 screenshots and diagrams. Covers data types, operators, input and output, iteration, selection, processing characters and strings, arrays, functions, recursion, reading/writing text files, structures, pointers, classes, objects and more! Ideal for beginners, or if you are ready for your next programming language. See just how fast your Pi can fly!