Nobody hands you the job.
 
On Joe Wilbur's first morning as an appliance technician there was no truck waiting for him, so his manager pointed at the Chevy in the lot and told him to work out of the trunk. He loaded what he thought he would need and started calling customers. He kept at it for forty years.
 
This is the book he could have used that first morning. It takes the machines one at a time, how each one runs, what breaks first, what a failure sounds like before you ever pull a panel, and the fixes that never made it into a training manual. Sears, J.C. Penney, and G.E. paid for that education. Wilbur sets it down in plain language for whoever wants it next.
 
It is also the half of the trade nobody warns you about. The attorney whose oven door came off in the hallway. The dog that ate a full bag of biscuits out of the truck. The customer who booked every call at noon so the two of them could eat lunch together.
 
Forty years of doors opening onto other people's kitchens. What Joe Wilbur learned standing in them is all in here.