Better questions. Brighter ideas.

Thinking skills young readers can use the moment they need them.

Three illustrated books by Kit Harlow for the situations children and teenagers actually meet — confident claims, AI that sounds certain, online pressure, and working out what a friendship owes you.

Cover of Think Smarter by Kit Harlow: two children at a desk with a magnifying glass, a tablet, a stack of books labelled Facts, Evidence, Logic and Better Decisions, and a newspaper marked Fake? Cover of Think Smarter About AI by Kit Harlow: three teenagers at a laptop surrounded by an AI assistant, a privacy padlock, and a flagged image marked Fake? Cover of Think Smarter: Dating for Preteens and Teens by Kit Harlow, showing two illustrated scenes of young people talking: two children at a school table and two teenagers at a café.

The problem these books were written for

Young people are rarely short of information. They are very often short of a method.

Persuasive content can now be personalised, edited, generated, recommended and repeated at enormous speed. That makes the old thinking skills — evidence, logic, probability, source checking and self-control — more useful than they have ever been.

A method, not a verdict

The books do not tell a reader what to conclude about an app, a claim or a relationship. They show how to work it out — and say plainly that you may disagree with the characters.

Short enough to remember

THINK. PAUSE. Four beats per chapter. Every method in the series is built to be recalled while something is actually happening, not revised for afterwards.

Written for two readers

A young person gets a practical move. The adult next to them gets to understand what is going on, and what to say when they are told something difficult.

The series

Three books, three different problems

Each one stands alone. Start wherever the question is loudest.


Cover of Think Smarter by Kit Harlow: two children at a desk with a magnifying glass, a tablet, a stack of books labelled Facts, Evidence, Logic and Better Decisions, and a newspaper marked Fake?

In printAges 8–14

Think Smarter

A Kid’s Guide to Logic, Fake News, AI, Social Media & Better Decisions

Every day, kids meet confident claims, viral clips, sponsored posts, AI-generated answers, group pressure, and choices that feel urgent. Think Smarter turns critical thinking into a practical skill they can actually use.


Cover of Think Smarter About AI by Kit Harlow: three teenagers at a laptop surrounded by an AI assistant, a privacy padlock, and a flagged image marked Fake?

In printAges 12–17

Think Smarter About AI

A Teen and Parent Guide to Privacy, Deepfakes, AI Friends, Schoolwork & Staying in Control

AI can answer homework questions, imitate a familiar voice, offer friendship, generate convincing images, and collect more personal information than families realize.


Cover of Think Smarter: Dating for Preteens and Teens by Kit Harlow, showing two illustrated scenes of young people talking: two children at a school table and two teenagers at a café.

In productionAges 8–18, in three sections

Dating for Preteens and Teens

Friendship, feelings, boundaries, and respect

You do not need to be dating to use this book. You do not need a crush, a partner, or a label. Friendship, personal space, kindness, and asking for help matter whether you date now, later, or never.

“Critical thinking is not about teaching children to doubt everything. It is about helping them know what deserves trust, what deserves checking, and what deserves more time.”

Kit Harlow, from the opening pages of Think Smarter

The listFree download

Get the THINK Method card

Two printable cards on one sheet — the five THINK moves and the five-second habit. Join the list and it is yours; you will also hear first when the dating book is ready.Free to print, and yours without leaving an address.

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Open the printable

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Questions

Before you choose one

Do the books need to be read in order?

No. They are three separate books for three different situations, and each stands alone. Think Smarter is the broadest starting point if you want one book for a younger reader.

What ages are they actually for?

Think Smarter is written for ages 8–14. Think Smarter About AI is for ages 12–17 and is built to be read by a teen and an adult together. The dating book has three reader sections — ages 8–12, 13–15 and 16–18 — plus a separate caregiver guide.

Are these religious or political books?

No. They teach a method for thinking and a set of boundaries, and they deliberately avoid presenting one correct life path.

Can I use them with a class or a library group?

Yes — that is what the discussion tools at the back are for. There is a free ten-session classroom guide in the free resources, and the educators page covers bulk enquiries.

Is there an ebook?

The interiors are heavily illustrated and laid out for a 7 × 10 inch printed page, so print is the format that works properly today. Get on the list if you want to hear when that changes.

Will the AI book date quickly?

It is written to avoid that. The chapters are about categories of behaviour rather than particular products, and as the book puts it: the technology will change, the habits are built to last.