There's one thing summer does better than any course.
It stops you.
Between one swim and the next, in the shade, with your phone finally far away, you have two or three empty hours. It's the moment when your mind unspools and some thought you'd set aside floats back up.
Often, among those thoughts, there's money.
So I thought I'd leave you three books to pack in your suitcase. Not manuals, not "the ten rules for," not charts to study with a pencil in hand. Three books that read lightly, under the beach umbrella, and that by the end of summer have shifted your view a little.
They're different from the five I wrote about in another piece — that was a reasoned, serious bibliography. This is my holiday shelf: lighter, more oblique. None of these three talks about formulas.
And if you read only one of these three, that's perfectly fine. They're books that work even in small doses.
One: to understand why we get it wrong (and that's okay)
I'll start with the most recent and most direct: The Psychology of Money by Morgan Housel.
It's an American book from a few years ago, made of short, independent chapters. You can open it at random, read for twenty minutes, close it, pick it up again after your swim. Perfect for the beach.
Its core idea is liberating: you don't do badly with money because you don't know the math.
You do as well as you behave.
Housel says it plainly: managing money well has little to do with how intelligent you are and a great deal to do with how you behave. And behavior is hard to teach, even to those who are good with numbers.
This, under the beach umbrella, is a thought that lifts a weight off you. It means you don't need to become an expert. You need to build yourself a few simple habits and keep them.
Then there's a chapter that stayed with me. Housel tells of a man with a modest job who, by setting money aside steadily for decades, ends up with a substantial fortune. Not through the lucky strike: through time left to do its work. Beside it he places the opposite story — brilliant people, high salaries, who ended badly for wanting to overreach.
The moral isn't "live on sacrifice." It's subtler: boring consistency beats the stroke of genius, almost always.
And then there's the word that comes back in all these books, and that is the heart of Cashfulness: enough.
Housel devotes beautiful pages to it. The most dangerous point, he says, is not knowing when you have enough — because without that boundary you move the bar every time you reach it, and you run forever.
Here's the bridge with what I try to do. Knowing how much what you own is worth — what in Cashfulness I call your fix, meaning everything you own minus everything you owe — isn't there to help you chase a bigger number.
It's there to help you recognize when a number is already enough.
To take home, even without opening the book: your results with money depend more on how you behave than on how good you are. That's good news. It means it's within your reach.
Two: to remind yourself what what you buy really costs you
The second is a classic, and for summer it's perfect: Walden by Henry David Thoreau.
Mid-nineteenth century, America. Thoreau goes to live for two years in a cabin he builds himself, on the shore of a lake, in the woods. He eats little, works little, observes a lot. Then he writes down what he learned.
Put that way it sounds like a hermit's diary. But amid the pages on nature — which, read on the beach, have a peace all their own — there's one of the sharpest ideas ever written about money.
Thoreau puts it like this: the cost of a thing is the amount of life you give in exchange to have it.
Pause a second on that sentence. Not the price. The life.
That pair of shoes, that object you craved, that subscription you pay for and don't use: their true cost isn't the number on the tag. It's the time you had to work to pay for it.
It's the same idea that, a century and a half later, became the foundation of mindful finance. Thoreau had gotten there first, from a cabin, without spreadsheets.
And he adds a corollary that on holiday rings even truer: most of what we call necessity, looked at closely, isn't. So many things we buy out of inertia, not out of need.
Summer is the ideal time to notice it. With few things in your suitcase, you realize how little you actually need to feel good. A day at the sea costs almost nothing, and is often worth more than a thousand purchases.
This is exactly the spirit beneath Cashfulness. Money is a tool for buying time and freedom — not a dream to chase, nor an enemy to fight. Thoreau, from his cabin, had already figured it all out.
To take home: before your next purchase that isn't a real necessity, try asking yourself how many hours of your work it's worth. Sometimes the answer changes your mind. Sometimes it doesn't — and then you buy it at peace, because you know what you're trading.
Three: to stop chasing (a novel, not an essay)
The third doesn't mention money even by accident. It's a novel: Siddhartha by Hermann Hesse.
I put it in on purpose. It's the lightest of the three — a story, it reads like a tale — and precisely for that it reaches where the other two don't.
Hesse writes it in the early 1920s. It's the story of a man, Siddhartha, who crosses through life searching for the meaning of things. At a certain point he also becomes rich: he learns to trade, accumulates, wins. He has everything. And he discovers that having everything gave him nothing.
There's a passage where Hesse describes what happens when money stops being a means and becomes the game you play. Siddhartha at first trades lightly, almost for fun. Then the game takes hold of him. And the more he wins, the emptier he feels.
It's the clearest portrait I know of a trap we all fall into, a little: mistaking the means for the end. Accumulating for the sake of accumulating, forgetting why we started.
I won't tell you how it ends — it's a novel, it would be a shame. I'll only tell you that the peace, when Siddhartha finds it, isn't in having more. It's in stopping the chase.
Read on the beach, with the sound of the waves, this book has a strange, lovely effect. It reminds you that the race for "always a little more" is a choice, not a destiny. And that you can step off it whenever you want.
That's why I tie it to Cashfulness, even though Hesse doesn't do a single sum.
Everything I try to build serves one purpose only: to take money out of the center of your head. To see it clearly, once a week, for ten minutes — and then get back to living.
Not to chase it better. To chase it less.
To take home: the feeling of never having enough isn't a fact about your money. It's a fact about your head. And over your head, unlike your account, you have full power.
The thread, and a suitcase
Three very different books. An American who explains behavior, a nineteenth-century hermit in a cabin, a German novel set in India.
And yet they all pull in the same direction.
Housel: what counts is how you behave, not how good you are — and learn to recognize when it's enough.
Thoreau: what you buy, you pay for in life-time, not in euros.
Hesse: chasing more doesn't bring peace; stopping the chase does.
It's the same thread that holds together everything I write: money is a tool, not a finish line. It's there to buy you time and choice, not to keep you up at night.
So: pack one in your suitcase. Read it without a pencil, without notes, without the hurry to "apply" anything.
Then, maybe in September, when you pick up your numbers again with a slightly clearer head, these three ideas will still be there. Good books about money work like that: they work afterward, when you least expect it.
Have a good summer, and happy reading.
— Vittorio