Books like The Defining Decade — picked by fans

Adulthood seems like a necessary and possibly desirable life stage, but HOW exactly does one do it? What are the essentials? Brown steps away from cheerleading and the examination of deep psychological concepts, and instead focusses on the actual skills you need in order to be a tolerably functional, reasonably independent adult. From how to roast a chicken, to coping with upsells at the lube shop, to responding to dinner invitations, she inventories the things every grownup should (and often doesn’t) know.

Any book written with an imaginative undertone gets to be amongst my favorites. In this brilliant book, the foibles of imagination and illusions of foresight are discussed, which cause each of us to misconceive our tomorrows and misestimate our satisfactions.

What I really like is the penetrating insight and sparkling prose that the author has used. Moreover, the very interesting take on why we seem to know so little about the hearts and minds of the people we are about to become has a flavor of its own. Mature readers will definitely love it!

This one is different from the others because everyone loves a story, don’t they? Through Keiko, Sayaka Murata explores what it means to find stability within a clearly defined role while showing how quickly systems and social expectations question anything outside the norm. 

There is a terrific, palpable tension: a system that rewards conformity set against an individual making deliberate choices about how to live within or alongside it. I applaud Murata’s deft hand to expose how social pressure can determine identity, labour, and belonging, making Keiko’s small acts feel both radical and painfully ordinary. The novel asks a simple, urgent question: who decides what a meaningful working life looks like?

The cultivation of independent adulthood is a tricky dance - usually at least part of the time conducted with parents. It helps to see the other side of the fence, and Koslow describes the emotional journey of parents as they gradually disengage from their role as captain of the ship of a young adult’s life. Whether they know it or not, you are almost certainly the biggest and most lasting project of their entire lives, and standing on the sidelines to watch it sink or swim ain’t easy.

If you’ve ever heard that the “marshmallow research” shows that the ability to delay gratification aged 3 determines your life success and skills later, this book will put you right! It is far more positive, interesting and practical than that and you need to read the whole book, not just the headlines. There are techniques you can put into practice to improve your (and your family’s) habits in relation to pretty much anything. I use it to help develop healthy screen-time behaviours – for myself, too! And I refer to it regularly when giving talks and training to teachers and parents.  

Amy Edmondson writes about something that many people feel but likely feel reticent to speak about.

Psychological safety is often spoken about in broad terms, and this book brings a level of precision that makes it practical. The ability to speak up, ask questions, and admit mistakes is not a nice extra. It is at the centre of learning and collaboration.

The absence of safety speaks volumes in silence and promotes hesitation, which leads to disengagement; each phase, accompanied by a cost. It may appear that work gets completed, but progress and innovation are lying by the wayside.

I love the reminder this book gives that the tone of a workplace influences what gets said, and what is said informs where we focus.

I don't return to this book, but I'm glad it exists.

It's slightly confronting and sometimes blunt or mildly irritating, but that bluntness is its value: it cuts through the layer people hide behind. The idea is simple: care personally and challenge directly. The book shows how easily that balance slips; conversations are softened to avoid discomfort or delivered without care, and something of worth is lost.

What lingers is the clear cost of avoiding honest conversation, visible in everyday interactions where something needs to be said and isn't. It did not make me comfortable. If you can take a cold shower first thing, it will speak your language. It demands transparency, which makes it worth reading.

This book has the tone of someone looking around an office, raising an eyebrow, and finally saying the quiet part out loud. 

It is sardonic, occasionally funny, and often grim in the way that only recognition can be. I laughed, then felt slightly implicated. Graeber focuses not merely on hard, boring, or mismatched work but on a particular misery: work that feels unnecessary, performative, or maintained for reasons no one will name without sounding rude.

The worker stories landed for me because they echo what people have thought but never said in the lunchroom. I appreciate how it breaks through a wall of politeness and paints the strange theatre of modern work, where busyness is rewarded, visibility can outrank usefulness, and whole layers exist to preserve the appearance of importance.

Mentaligence takes conscious mind development one step further. It suggests that we are burdened with an indoctrination dictating how to behave and meet preordained goals pressed upon us by parents, teachers, religious leaders, and society in general. Its premise is that we must recognize these factors and any negative effect on our well-being; learn how to throw off their shackles; and develop a new attitude of thinking. In short, acquire what Dr. Lee calls mental agility.

Indoctrination, group-think, and social brain-washing are related terms for the negative force. While some indoctrination may be considered beneficial, few would disagree with the negative effect of Nazi group-think or that leading to mass suicides in Jamestown. They illustrate the need for objective thinking to all manifestations of indoctrination.

I read this easy-to-read book a long time ago, and it still has a positive influence on my life. Dr. Wayne Dyer gently explains the uselessness of negative thoughts such as guilt. He encourages self-empowerment by letting go of seeking the approval of others or pleasing people. 

By stepping away from these exhausting, restrictive, and destructive negative thoughts, the reader learns that they can break free to be the real version of themselves, embracing all the wonders that life has to offer and creating the best version of themselves. 

Dr Dyer is keen to encourage self-actualization, which is a psychological term whereby the reader achieves their full potential. Because of this book, I learned that I could be so much more than I ever believed I could, and I am.