This book deals with the advances in modeling(theoretical and computational), design and experimental aspects of adhesively bonded structural systems. Advances in stress analysis and strength prediction of adhesively bonded structural systems considering a range of material models under a variety of loading conditions are discussed. Finite element modeling using macro-elements is elaborated. Recent developments in modeling and experimental aspects of bonded systems with graded adhesive layer and dual adhesives are described. Simulation of progressive damage in bonded joints is addressed. Also a novel vibration-based approach to detect disbond and delamination in composite joints is discussed.