Book excerpt: Why healthcare finance? -- From the laboratory to the patient -- Present value relations -- Evaluating business opportunities -- Valuing bonds -- Valuing stocks -- Portfolio management and the cost of capital -- Therapeutic development and clinical trials -- Decision trees and real options -- Monte Carlo simulation -- Healthcare analytics -- Biotech venture capital -- Securitizing biomedical assets -- Pricing, value, and ethics -- Epilogue : a case study pf royalty pharma.