Build the foundation
Understand values, control flow, functions, collections, and the language features you will use every day.
Swift Essentials
Building Blocks for iOS and macOS Development
A practical introduction to Swift that builds from first principles toward working command-line projects for Apple platforms.
Buy on Apple Books $4.99 USDDigital edition
Learn Swift from the ground up.
Start with your first program, then move through the language one idea at a time. The book is written for curious beginners, students, and developers arriving from another language.
- Language
- English
- For
- Beginners and builders
- Focus
- Swift 6, iOS, and macOS
A clear route from syntax to practice.
Each chapter adds one durable building block, then gives you space to use it.
Learn by doing
Study clear, solved examples and change them yourself to turn explanation into working knowledge.
Finish with projects
Bring the concepts together in complete command-line tools that make the path from theory to a program tangible.