Where to Start with JL Collins: A Reading Guide
Where to start with JL Collins — how to approach The Simple Path to Wealth, his essential guide to financial independence through index fund investing. A complete reading guide.
By Marcus Webb
JL Collins is an American investor, blogger, and author who spent a career building financial independence before becoming one of the most widely read voices in the FIRE (Financial Independence, Retire Early) community. The Simple Path to Wealth (2016) grew from a series of letters Collins wrote to his daughter, posted on his blog jlcollinsnh.com, where they found an audience of tens of thousands of readers who wanted a clear, honest investment framework free from professional jargon and commercial bias.
Where to Start: The Simple Path to Wealth (2016)
The essential JL Collins — and the most accessible treatment of index fund investing available. The Simple Path to Wealth makes one central argument and makes it clearly: the optimal investment strategy for most people is to own the entire US stock market through a single low-cost index fund, contribute as much as possible, and never sell. That is the strategy. Everything else in the book is either evidence for why this works or emotional preparation for maintaining it.
Collins is disarmingly honest about the simplicity of his recommendation. He is aware that it seems too simple — that readers may suspect something this uncomplicated must be missing something. He addresses this directly and at length. The financial industry’s interest lies in convincing you that investing is complicated and requires professional management. Your interest lies in recognising that complexity primarily benefits the industry, not the investor. The evidence on this point, Collins argues, is overwhelming: decades of data show that most actively managed funds underperform their benchmark index over twenty years, and that past performance is unreliable as a predictor of future performance.
The fund recommendation is specific: VTSAX (Vanguard Total Stock Market Index Fund Admiral Shares) or its equivalent at any low-cost provider. VTSAX owns approximately 3,600 US companies — every publicly traded US business, weighted by market capitalisation — at a current expense ratio of 0.04%. Owning it is equivalent to owning the US economy. When the US economy grows, you grow with it. When a component company fails, its weight in the index diminishes; when a company succeeds, its weight increases. You never make an active decision about individual securities; you hold the market and receive the market return.
The compound arithmetic of the fee difference between index funds and active funds is one of the book’s most instructive sections. The difference between a 0.04% expense ratio and a 1% expense ratio sounds trivial on a single year’s investment. Compounded over thirty years on a growing portfolio, it amounts to a substantial fraction of total wealth. Collins presents this arithmetic clearly and without melodrama, allowing the numbers to do the work.
The emotional dimension is the most underrated part of the book. Most investment failures are not analytical but emotional: investors sell at market bottoms, driven by fear, and lock in losses that holding would have avoided. Every significant market decline in American history has eventually been recovered and surpassed. Collins’s preparation for the inevitable crash experience — knowing in advance what it will feel like, understanding why selling is usually wrong, making the emotional commitment before the crisis arrives — is more valuable than any technical insight.
The book is explicitly designed for US investors, and the account recommendations and specific funds do not translate directly outside the United States. For international readers, the principles are transferable even when the specific products are not.
Reading JL Collins
The Simple Path to Wealth is Collins’s essential book. It stands alone and requires no prior reading.
For the full JL Collins bibliography, reviews, and biography, visit the JL Collins author page on Editors Reads.
Affiliate disclosure: Links to Amazon on this page are affiliate links. We earn a small commission at no extra cost to you.
Frequently Asked Questions
Where should I start with JL Collins?
The Simple Path to Wealth (2016) is Collins's essential book — the most accessible treatment of index fund investing available, originally written as a series of letters to his daughter. Makes the case for owning the entire US stock market through a single low-cost index fund (VTSAX or equivalent), holding through volatility, and never selling. Simple, honest, and potentially worth hundreds of thousands of dollars in saved fees and avoided mistakes.
What is The Simple Path to Wealth about?
The Simple Path to Wealth argues that investing should be simple rather than complex, and that the financial industry's interest in complexity is the opposite of the individual investor's interest. Collins's strategy is one fund (a total US stock market index), maximum contributions, and emotional discipline to hold through crashes. The book covers the evidence base for this strategy, the mechanics of implementation, and — crucially — the psychological preparation for the inevitable market downturns that will test your commitment.
How does The Simple Path to Wealth fit with the FIRE movement?
JL Collins is one of the foundational voices of the FIRE (Financial Independence, Retire Early) movement — his jlcollinsnh.com blog became a central resource for people pursuing early retirement through aggressive saving and index investing. The Simple Path to Wealth emerged from that community. The strategy — save a large percentage of your income, invest it in index funds, accumulate until you reach 25 times your annual spending — is the mathematical backbone of FIRE, and Collins explains it more clearly than anyone else.
What should I read after The Simple Path to Wealth?
After The Simple Path to Wealth, Morgan Housel's The Psychology of Money covers the emotional and behavioural dimension of investing — why intelligent people make financially destructive decisions — with more depth and narrative richness. John Bogle's The Little Book of Common Sense Investing provides the institutional history and mathematical precision behind the same index fund strategy. Vicki Robin's Your Money or Your Life covers the philosophical framework for financial independence that underpins the FIRE movement.
