The book "Modulatory Effects of Cissus quadrangularis" offers a comprehensive examination of the potential benefits of Cissus quadrangularis, a traditional medicinal plant known for its anabolic properties. It specifically addresses the application of this plant in periodontal therapy, particularly in combination with bovine hydroxyapatite, a common bone substitute material. The authors Anurag Jain, Jaya Dixti, and Dhan Prakash analyze the effectiveness of this combination compared to the sole use of bovine hydroxyapatite in treating infrabony defects. The book relies on experimental and clinical studies to illuminate the role of Cissus quadrangularis in fracture healing and its possible application in regenerative dentistry. It is aimed at professionals in the field of dentistry and anyone interested in innovative approaches to the treatment of periodontal diseases.