This book gives us sound knowledge regarding anatomy, physiology of our masticatory apparatus and by careful evaluation of etiology, history and factors determining occlusal vertical dimension are essential to achieve proper treatment plan. This book also explains how to analyse the occlusion using different types of instrument along with different occlusal schemes, concepts and how easily we can establish favourable occlusal scheme. Then these occlusal schemes can be incorporated in wax patterns ,using these patterns to fabricate provisional or final prosthesis to correct various occlusal conditions. Hence thorough knowledge clear judgement and logical approach have to be applied to provide a complete oral reconstruction, restoration and maintaining health of entire oral mechanism