The top three books in Vanguard's recommended reading list for serious investors say its not more profitable to get into complex investments and strategies- simple investment approaches of putting money in Vanguard core funds or mutual funds of Vanguard and Fidelity are more likely to produce good performance. 2013 was another year in which this proved to be true, and to a remarkable degree. Hedge funds and complex strategies did worse than investing in broad index funds that produced about 29% in returns similiar to the rise in the broad market averages. Malkiel and Ellis suggest the simple approach in Elements of Investing. Swensen in Conventional Investing, and Bernstein in Four Pillars of Investing provide evidence of the wisdom of such an approach for serious investors. All four authors are financial experts who have followed the stock markets for six decades since 1950.