The book “Management of Seperated Instruments in Endodontics “is a comprehensive resource that delves into the causes of instrument failure during endodontic procedures. It examines factors influencing the management of such cases and presents various strategies and recent advancements to address these challenges. The book offers detailed descriptions and comparative evaluations of available methods, techniques, and devices for managing fractured instruments. It also discusses potential complications that may arise during the management process and assesses the prognostic implications of seperated instruments. Additionally, the guide emphasizes preventive measures to minimize the occurrence of iatrogenic errors, highlighting that proper training and adherence to established protocols can significantly reduce the risk of instrument failure.