In this crucial 2020 legal study, author Ban Saif Al-Din Al-Mashhadani introduces and analyzes the concept of 'parasitic competition' as a modern and subtle form of unfair competition. The book meticulously examines how businesses can wrongfully leverage the reputation, advertising efforts, and goodwill of their competitors without committing traditional infringement. It provides a detailed legal framework for identifying and combating these practices, which thrive by free-riding on others' success. This work is an essential resource for lawyers, business students, and entrepreneurs navigating the complexities of contemporary commercial ethics and intellectual property law in a competitive global market.