Build your own apps that work on real phones and tablets. This Bitsbox coding kit of thirty identical books has dozens of app building projects ranging from the simple (2 lines of code) to complex (60+ lines of code).
The theme of this Bitsbox is Top Secret. In this book you'll find apps about spies, detectives, hackers, drones, mysteries, and even archaeologists! We hope you'll enjoy cracking the secrets of coding.