L. V. Birck 
The Theory of Marginal Value [EPUB ebook] 

The concept of ”marginal value” is critical to the emergence of neo-classical economics. This volume is divided into sections on:
Book I: Utility (Disutility of labour, Utility and Wants, Direct and Indirect Utility, Utility Equations, Subjective Price)
Book II: Value and Market (Objective Price, Markets, Value)
Book III: Relations of Subjective Prices (The Distribution of Income and Prices, The Elasticity of Consumption, Differential Rent)
Book IV: The Normal Market (Constant, Decreasing and Increasing Return)