I Will Teach You to Be Rich review: a brilliant system, half a useless book (for UK readers)
- Author
- Ramit Sethi
- First published
- 2019
- Length
- 352 pages · 6–7 hours
- Difficulty
- Beginner-friendly
- UK relevance
- LowEntire chapters walk through US credit cards, US banks and US retirement accounts. The system chapters translate; the product chapters don't.
- Audiobook
- Fine on audioSethi's brash, conversational style suits audio — though the money-flow automation diagram, the best page in the book, needs seeing.
Somewhere inside this brash, funny, aggressively-titled American bestseller is a genuinely excellent 150-page book about automating your money and spending on what you love. The problem, for a UK reader, is the other 200 pages: detailed walkthroughs of American credit cards, American bank accounts and American retirement schemes that read, from here, like a manual for appliances you can’t buy. No book on our shelf has a bigger gap between its best material and its least useful — which is exactly why it gets our most surgical review: here’s precisely what to take, and what to leave.
What the book actually says
Sethi’s pitch is a six-week programme for people in their twenties and thirties: stop feeling guilty, stop debating lattes, set up systems once, then live your “Rich Life” without thinking about money week to week. The tone is a friend who’s read the research and also wants you to stop being a baby about calling your bank.
Take: the automation system. The book’s crown jewel is a diagram — money arrives on payday and immediately routes itself: a slice to investing, a slice to savings goals, bills paid automatically, and what remains is genuinely, guiltlessly spendable. No monthly willpower, no end-of-month reckoning; the decisions were made once, upstream. It’s Atomic Habits’ “make it easy” law applied wholesale to money, and it works identically with a UK current account, standing orders and an ISA direct debit. If you adopt one thing from this book, it’s this page.
Take: the Conscious Spending Plan. Sethi’s alternative to line-item budgeting: fix your percentages (roughly — fixed costs, investing, savings, guilt-free spending), then within the guilt-free slice spend extravagantly on what you love and cut mercilessly on what you don’t. A £4 coffee is not a moral event; an unexamined £60 subscription stack is. His war on latte-shaming — “focus on big wins, not $3 questions” — is well aimed: the £200/month wins (housing, bills, negotiating) dwarf the pennies most money guilt obsesses over.
Take, with edits: the negotiation scripts. Word-for-word scripts for haggling bills and fees. The confidence transfers; the specifics are US customer-service culture — pair with our broadband haggling guide for the UK version.
Leave: the product chapters. Week-by-week optimisation of US credit cards (and their points culture), US checking/savings accounts, 401(k)s, Roth IRAs, US target-date funds, US debt instruments. This is a third or more of the book, and none of it maps — the UK equivalents (current-account switching bonuses, ISAs, workplace pensions and auto-enrolment) work differently enough that translating as you read is more effort than reading the right thing. Our guides exist for exactly this.
Who it’s for
Readers who need permission to spend as much as a system to save — Sethi is the rare money author whose core message is anti-guilt, and for the anxiously frugal that lands. Automation-avoiders: if your money still moves by monthly willpower, the system chapters alone justify a library loan. Twenty-somethings who find most money books beige — the voice is obnoxious in a way that keeps people reading who’d abandon Whateley by chapter three.
Who should skip it
Anyone expecting UK applicability — you’d be buying a book to skip a third of it (hence the verdict below). Readers who dislike bro-adjacent swagger: “Rich Life”, “big wins”, the relentless I in the title — the register is the product, and it doesn’t modulate. Investing-focused readers — the investing content is sound but US-implemented and thinner than either of our investing picks.
Criticisms and counterpoints
The US-product problem is structural, not cosmetic. This isn’t a case of translating dollar signs: entire chapters are operational walkthroughs of another country’s financial products. The 2nd edition (2019) refreshed the products but not the geography. It’s the single biggest reason a book this useful scores 6 here.
The lifestyle brand looms. The book front-doors a business of courses and, latterly, a Netflix show. To Sethi’s genuine credit — and unlike some on our shelf — the book is complete in itself and repeatedly tells readers not to buy courses before fixing basics. But know the register you’re entering.
Six weeks is marketing. The programme framing implies a schedule the content doesn’t need; it’s really “set up these systems soon”. Harmless, but of a piece with a book that oversells its packaging and undersells its best, quietest idea (automation).
Debt gets the thinnest treatment of the big topics — fine for the US-optimiser audience, light for anyone actually struggling; Ramsey’s snowball and our debt guides do that job properly.
Verdict
Borrow it — 6/10. Two translated ideas — payday automation and conscious spending — are worth more than many whole books, and you can extract both in an afternoon with a library copy. Buying it means paying full price for a half-applicable book, and our shelf’s honesty rule is that the verdict reflects your money, not the author’s fame. Borrow, steal the system, set up your standing orders, return it.
Read this next
- Atomic Habits — the behavioural theory behind why Sethi’s automation works.
- How to switch your bank account — the UK version of his account-optimisation chapters, bonuses included.
- The Meaningful Money Handbook — the UK-complete plan his product chapters can’t be.
Book details refer to the Workman 2nd edition (2019, 352pp).
Scores by goal
What this book delivers depending on what you want out of it. Scores are editorial only — commission never touches them.
- Budgeting 7/10
- Saving 6/10
- Getting started 6/10
- Habits & mindset 6/10
- Investing 5/10
- Debt 4/10
Where to get it
The Amazon link is an affiliate link: if you buy through it we earn a small commission at no cost to you (other links here earn us nothing). As an Amazon Associate, The Wise Quid earns from qualifying purchases. Every book pays us roughly the same, and commission never changes our verdicts or scores — which is how we can tell you to borrow or skip a book.
Sources
Just so you know: this guide is information and journalism, not financial advice, and we don't recommend specific financial products. Your circumstances are your own — if you need personal advice, speak to a suitably qualified adviser. Information was correct at the "last updated" date above but things change; always check the linked primary sources.