Introduction to Game Design, Prototyping, and Development

Introduction to Game Design, Prototyping, and Development: From Concept to Playable Game with Unity and C#

Clean Code: A Handbook of Agile Software Craftsmanship (Robert C. Martin) (Robert C. Martin Series)

Agile Game Development with SCRUM (Addison-Wesley Signature) (Addison-Wesley Signature Series (Cohn))