This is an educational C programming book. It's unique because it's a story told with code! The code in the book consists of simple full C programs that represent situations in the story. The illustrations next to the code show the situations. Also, the code is explained below each program. I recently launched the book on Kickstarter:https://www.kickstarter.com/projects/914595512/a-day-in-codeI chose C because it’s a foundational language and the most popular language in embedded systems and microcontrollers. The programming concepts and C syntax are useful for beginners using the Arduino.