Reviews

APPARENTLY, I’M NOT THE ONLY ONE

Readers on Cool on the Outside, Screaming on the Inside. I wrote this book for people who appear calm, competent, and reasonably housebroken while their internal control room fills with smoke. Judging by the reviews, there are more of us than I thought.

A deadpan user’s guide to looking cool when inside you’re at red alert with self-doubt.”

Gary Braver

Internationally bestselling and award-winning author of Elixir, Flashback and Choose Me

Reviewed in the United States on January 17, 2026 

This is a deadpan user’s guide to looking cool when inside you’re at red alert with self-doubt. And what is “cool?” Coming across as confident, self-assured, being comfortable in your own skin. Or as Charles O’Neill says, its “that emotional distance [that] almost guarantees a cult following on Spotify.” But for so many of us who are lacking It’s affecting grace under pressure when we have none. So, for those unfortunates, O’Neill offers fifteen brilliantly witty laugh-out- loud performances to look like you’re Mister Cool when you’re unraveling in your head. Lessons such as how properly to smirk; how to dress above the latest trend; how to smile without showing your teeth; how to ask smart questions that reveal nothing about yourself. Not only are O’Neill’s advice insightful –even profound-- but they’re brilliantly witty and entertaining. If you’re looking for some great laughs while making you think, pick up a copy of this cool little book

Funny, Sharp and Way Too Relatable

“Brand Mavrick’s deadpan advice on everything from the perfect smirk to strategic leaning and well-timed ghosting had me laughing and nodding in recognition. It never pretends to be real self-help; just an honest, entertaining look at the masks we wear.”

—Amazon reviewer

Honesty Beneath the Wit

“I found myself laughing at the humour one moment and quietly recognising parts of my own inner dialogue the next. The short, sharp writing keeps the pace moving, but there’s an honesty beneath the wit that gives it real substance.”

—Amazon reviewer

Secretly Telling the Truth

“This book feels like someone joking around while secretly telling the truth about how people actually feel inside.”

—Amazon reviewer

Uncomfortably Relatable

“It nails that weird modern tightrope act of trying to look like an adult who has it all together on social media and at work, while your brain is basically a trash fire of doubt and overthinking.”

—Amazon reviewer

For Readers Who Like Their Humor Dry

“This book is witty and hilarious. It’s a fun, laugh-out-loud read that sheds light on how ‘cool’ is all an act. If you like humorous books à la David Sedaris, you’ll like this one.”

—Verified Amazon purchaser

Quietly Funny—but It Hits a Nerve

“There’s also this underlying sadness that keeps showing up between the lines. A lot of the writing feels very real, like thoughts people don’t usually say out loud.”

—Amazon reviewer

34 Reviews, 4.8 Stars as of 8/13/26

Cool on the Outside, Screaming on the Inside is for anyone who has mastered the calm expression, the knowing nod and the carefully timed smirk—while privately wondering whether everyone else received an instruction manual they somehow missed.

No cure is offered. No seven-step transformation awaits. Brand Mavrick will not help you find your authentic self, achieve inner peace or begin every morning by journaling beneath a eucalyptus tree.

He will, however, explain how to look reasonably composed while civilization smolders around you.

The book offers sharp observations, suspiciously familiar thoughts and the reassuring discovery that nearly everyone is faking at least part of it.