Somebody got quoted $650 to fix a toilet that wouldn't stop running. It was a nine-dollar part and twelve minutes of work. That's the game, and you've been paying it for years. Fire the Guy gives you 16 step-by-step repair playbooks for your house, your car and your computer: the tools and parts each job needs, in order, which jobs you should never touch, and how to fire a contractor without losing what he owes you. One avoided service call pays for the book. Know when to call a licensed pro: electrical panels, gas and structural work are not DIY. Built by a Gen Xer with AI, for Gen Xers. Results vary and are not guaranteed.