Microeconomics: Theory and Applications with Calculus: United States Edition by Jeffrey M. Perloff
Microeconomics: Theory and Applications with Calculus covers basic and modern theories first, and then offers advanced theory chapters at the end. By providing graphical representation and real-world applications to illustrate the theory, Perloff demonstrates how individuals, policy makers, and firms use microeconomic tools to analyze and resolve problems.
Preview online! An interactive tour of Microeconomics: Theory and Applications with Calculus is available here.
Perloff's algebra-based Microeconomics, now in its Fourth Edition, has become a market leader because it clearly introduces theory and helps students develop problem-solving skills through its Solved Problem feature.