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A Field Guide, Not a Textbook

The Laws of Physics
According to a Mechanic

Newton wrote three laws from an office. I've spent fifteen years underneath trucks writing the other twenty โ€” the ones that only show up once something's already gone wrong.

It's not just you.

MECHANIC PHYSICS
The Laws of Physics
According to a Mechanic
20 Laws. Zero Peer Review.
Trevor Wheeler

Cover photography pending โ€” placeholder shown

20
Laws of Physics, Field-Discovered
86
Pages โ€” Short Enough to Finish the Job
15+
Years Learning It the Hard Way
Inside the Book

Every law was tested. None were on purpose.

A sample of what's inside โ€” the rest are in the book, mostly because nobody would believe them without an index.

01
The 10mm Socket Displacement Principle
Every 10mm socket has already left the physical universe before you need it.
02
The Falling Object Targeting Law
All dropped objects find the most difficult spot to rest โ€” dead center of the truck, a pool of oil, or the one spot on the frame rail you can't see or touch.
03โ€“20
Eighteen more, all tested in the field, none tested in a lab
What Else Is Inside

More than just the laws

Personal Stories

The real jobs and real moments behind each law โ€” not hypotheticals, things that actually happened.

How to Hold Your Mouth

A proper guide to the specific facial concentration required for delicate mechanic work. Yes, it matters. Yes, there's a wrong way.

The Fluid Tasting Guide

A field classification of the various fluids a mechanic ends up sampling, unintentionally, over the course of a career.

Why This Book Exists

Humor built from recognition, not punchlines

Written on the Job

Every law started as something that actually happened under a truck, not a joke written to fit a chapter.

No Exaggeration Needed

The work speaks for itself. If it sounds made up, that's usually the one that happened twice.

For Anyone Who's Felt This

You don't have to be a mechanic. You just have to have dropped something important at the worst possible time.

The Author

Trevor Wheeler

Author photo
placeholder

Fifteen-plus years as a working mechanic, most recently running mobile fleet repair out of Colorado. This book is what happens when you spend that long paying attention to what actually goes wrong, and decide it's worth writing down.

Trevor still works on trucks. This book is not a career change โ€” it's proof of one very specific kind of expertise.

Real Readers

What people are saying

โ˜…โ˜…โ˜…โ˜…โ˜…

โ€œFun read & laws you should know to live the mechanic life! Recommend to anyone looking for a great book to read or a gift for a mechanic friend/family member!โ€

Kacey ยท Wandering Soul of the 10mm socket ยท Verified Purchase
โ˜…โ˜…โ˜…โ˜…โ˜…

โ€œIt's a fun read.....made me laugh out loud. Loved how Trevor made up, appropriate, scientific classifications for the different laws. Very creative and all at his expense having experienced all the craziness of being a mechanic.โ€

Jane ยท Laughter at mechanic's expense ยท Verified Purchase
Formats

Available now, more on the way

Hardcover โ€” Available NowPaperback โ€” Available NowPocket Edition โ€” In Development
Get the Book

Twenty laws. One mechanic.
Zero lab coats.

Available now on Amazon in hardcover and paperback.