Swift OS X Programming for Absolute Beginners

XDA Developers' Android Hacker's Toolkit: The Complete Guide to Rooting, ROMs and Theming

Beginning iPhone Development with Swift 5: Exploring the iOS SDK, Edition 5

Absolute Beginners Guide to Computing

Take Control of PDFpen, 3rd Edition

The iPhone Manual – Tips and Hacks: A complete user guide to getting the best out of your iPhone and iOS 14

Mastering Windows Server 2012 R2

Beginning ARKit for iPhone and iPad: Augmented Reality App Development for iOS

Learning the bash Shell: Unix Shell Programming, Edition 3

Mac OS X for Absolute Beginners

iOS Hacker's Handbook

Beginning Programming All-in-One For Dummies: Edition 2

Linux Device Drivers: Where the Kernel Meets the Hardware, Edition 3

The Structure of Game Design

Chromebook: 101 Tips & Tricks For Chrome OS

AIX 7.2, PowerVM - UNIX, Virtualization and Security, An administrator's guide

Pro iPhone Development with Swift 4: Design and Manage Top Quality Apps