I have written the following books:

Control Your Home with Raspberry Pi: Secure, Modular, Open-Source and Self-Sufficient

by Koen Vervloesem

ISBN-13: 978-1-907920-94-3
ISBN-10: 1-907920-94-3

This book shows you how you can automate your home with a Raspberry Pi. You'll learn how to use various wireless protocols for home automation, such as Bluetooth, 433.92 MHz radio waves, Z-Wave, and Zigbee. Soon you'll automate your home with Python, Node-RED, and Home Assistant, and you'll even be able to speak to your home automation system. All this is done securely, with a modular system, completely open-source, without relying on third-party services. You're in control of your home, and no one else.