<human>:  What books should I read to improve my knowledge of business finance?
<bot>: Some great books to read to improve your knowledge of business finance include 'The Wealth of Nations' by Adam Smith, 'Investing for Dummies' by Eric Tyson, 'Burton Malkiel's A Random Walk Down Wall Street', 'Warren Buffett and the Interpretation of Financial Statements' by Mary Buffett and David Clark and 'Financial Management: Principles and Applications' by Sheridan Titman.