Amazon.com: Valuation Workbook: Step-by-Step Exercises and。Valuation: Measuring and Managing the Value of Companies。Amazon.com: Valuation: Measuring and Managing the Value of。7 Excel models to demystify a valuation of any startup。Valuation: Measuring and Managing the Value of Companies is a textbook on valuation,corporate finance, and investment management by McKinsey & Company. The book was initially published in 1990 and this is a 3rd edition.。