Series of fiction books

Burglar alarms; Cameras; Closed circuit TV systems for security and surveillance, namely, cameras, switchers, monitors, microphones, and recorders; Digital video cameras; Home automation hubs using artificial intelligence comprised of voice-activated speakers, computer hardware, and downloadable software for connecting lighting apparatus and home security alarms to home security mobile phone application; Portable video cameras with built-in videocassette recorders; Remote video monitoring sys...