The Best Investing Books of the 2020s.
The decade's essential reads — written for investors navigating volatility, inflation, and a changed world
The 2020s arrived with a pandemic crash, a historic recovery, a meme-stock frenzy, 40-year-high inflation, rapid interest rate hikes, and an AI-driven surge in technology stocks — all within five years. It's been a decade that's compressed multiple market cycles into a short window, and the books that matter most for navigating it are the ones that cut through noise rather than amplify it. What distinguishes the best investing books of the 2020s from the noise is their insistence on first principles. In a period when every week brought a new narrative — crypto replacing fiat, passive investing distorting markets, AI disrupting everything — the books worth reading asked the same questions good investors always ask: What is this asset actually worth? What's my margin of safety? Am I confusing price movement with business quality? If you read these five books, you'll be better positioned to make decisions in the second half of the decade regardless of what narrative dominates the next market cycle.
We focused on books published between 2020 and 2026 whose core arguments have already been tested by the markets of this volatile period. We favored titles that gave investors frameworks for independent thinking over books that made specific predictions — since 2020 has already humbled most forecasters.
The list, in order
- №1◈ Best overall
The Psychology of Money
by Morgan Housel · 2020
◈Canon★Brian's PickThe defining investing book of the decade by a wide margin. Morgan Housel's central insight — that financial behavior matters more than financial knowledge — was validated dramatically by the 2020-2022 period, when investors who panicked in March 2020 or chased meme stocks in 2021 underperformed those who simply stayed invested. Required reading before any other book on this list.
- ◈ Best for technology-driven portfolio thinking
The Truth About Your Future
by Ric Edelman
Ric Edelman's forward-looking analysis of how exponential technology change — AI, genomics, blockchain, robotics — will reshape investment portfolios over the coming decades is the most practically useful futurist investing book published in the 2020s. Rather than hype, Edelman translates macro trends into portfolio allocation decisions, giving investors a framework for thinking about sectors and asset classes most affected by these forces.
Questions about this list
Are these books specific to 2020s market conditions or broadly applicable?
A mix of both. The Psychology of Money and The Simple Path to Wealth are broadly applicable across any market era. The Truth About Your Future is more specific to 2020s technological shifts. All five were written with the understanding that the 2020s investor faces conditions different from previous decades, but the underlying principles are durable.
With so much change in markets, is a buy-and-hold strategy still valid in the 2020s?
The evidence from the 2020s actually strengthens the case for buy-and-hold. Investors who panic-sold in March 2020 missed the fastest recovery in market history. Those who chased meme stocks and crypto in 2021 often suffered severe losses. The simple strategies recommended in these books outperformed most active approaches over the full 2020-2026 period.
What should I read after finishing these five books?
Pair these with the all-time classics: The Intelligent Investor for analytical rigor, and Common Stocks and Uncommon Profits for qualitative business analysis. The 2020s books give you the behavioral and philosophical foundation; the classics give you the tools to apply that foundation to individual securities if you choose to go beyond index funds.