Over the past century, if the wealthiest families had spent a reasonable fraction of their wealth, paid taxes, invested in the stock market, and passed their wealth down to the next generation, there would be tens of thousands of billionaire heirs to generations-old fortunes today.

The puzzle of The Missing Billionaires is why you cannot find one such billionaire on any current rich list. There are a number of explanations, but this book is focused on one mistake which is of profound importance to all investors: poor risk decisions, both in investing and spending. Many of these families didn’t choose bad investments– they sized them incorrectly– and allowed their spending decisions to amplify this mistake.

The Missing Billionaires book offers a simple yet powerful framework for making important lifetime financial decisions in a systematic and rational way. It's for readers with a baseline level of financial literacy, but doesn’t require a PhD. It fills the gap between personal finance books and the academic literature, bringing the valuable insights of academic finance to non-specialists.

Part One builds the theory of optimal investment sizing from first principles, starting with betting on biased coins. Part Two covers lifetime financial decision-making, with emphasis on the integration of investment, saving and spending decisions. Part Three covers practical implementation details, including how to calibrate your personal level of risk-aversion, and how to estimate the expected return and risk on a broad spectrum of investments.

The book is packed with case studies and anecdotes, including one about Victor’s investment with LTCM as a partner, and a bonus chapter on Liar’s Poker. The authors draw extensively on their own experiences as principals of Elm Wealth, a multi-billion-dollar wealth management practice, and prior to that on their years as arbitrage traders– Victor at Salomon Brothers and LTCM, and James at Nationsbank/CRT and Citadel.

Whether you are young and building wealth, an entrepreneur invested heavily in your own business, or at a stage where your primary focus is investing and spending, The Missing Billionaires: A Guide to Better Financial Decisions is your must-have resource for thoughtful financial decision-making.

About the Author

Victor Haghani has 40 years' experience working and innovating in the financial markets, and has been a prolific contributor to academic and practitioner finance literature. He founded Elm Wealth in 2011 to help clients, including his own family, manage and preserve their wealth with a thoughtful, research-based, and cost-effective approach that covers not just investment management but also broader decisions about wealth and finances. Victor started his career at Salomon Brothers in 1984, where he became a Managing Director in the bond-arbitrage group, and in 1993 he was a co-founding partner of Long-Term Capital Management. He lives in London and Jackson Hole, Wyoming.

James White has spent two decades working in finance, covering the gamut of quantitative research, market-making, investing, and wealth management. He is currently the CEO of Elm Wealth, and previously has held research, trading, and executive roles at PAC Partners, Citadel, and Bank of America. He lives in Philadelphia.