The textbook "New Era in 'Plant Origin' Contraception" by Zainab Yousef provides a comprehensive examination of the use of plant-based products for the treatment of infertility, particularly in the context of ovarian induction of ovulation. It highlights the challenges associated with ovarian overstimulation and presents the findings of promising research that investigates the use of fenugreek aqueous extract to mitigate these complications. The book is part of a series of studies addressing the anti-fertility properties of fenugreek aqueous extract and its potential benefits in reproductive medicine. The author offers a detailed analysis of the results and discusses the implications for future treatment approaches in fertility medicine.