The book "Model Reduction for Circuit Simulation" offers a comprehensive examination of modern techniques for model order reduction (MOR) in the field of integrated circuits (ICs). Given the challenges posed by miniaturization and increasing demands for simulation, it is crucial to refine mathematical models to account for secondary and parasitic effects. This specialized book highlights the latest developments in MOR research and their application to complex problems characterized by high dimensions and long simulation times. The authors, Michael Hinze, Peter Benner, and E. Jan W. ter Maten, discuss various approaches to complexity reduction, including balanced truncation and Krylov techniques. Additionally, the necessity of preserving stability and integrating nonlinearities through appropriate techniques is addressed. The book is aimed at professionals and researchers involved in circuit simulation and the optimization of design processes.