Jon Hoffman

• Mastering Swift 5
• Mastering Swift 5.3
• Swift
• USMC: A Complete History (U.S. Military Series)
• Mastering Arduino: A project-based approach to electronics, circuits, and programming
• Mastering Swift 2
• Mastering Swift 3
• Mastering Swift 3 - Linux
• Mastering Swift 4 - Fourth Edition: An in-depth and comprehensive guide to modern programming techniques with Swift
• Once a legend
• Protocol-Oriented Programming with Swift
• Swift 3 Protocol Oriented Programming - Second Edition