The book "Web Content Mining for Analyzing Job Requirements in Online Job Advertisements" by Ute Heinze offers a comprehensive analysis of the job requirements outlined in online job postings. It discusses the development of a web content mining process that integrates various modern methods, including big data analytics, knowledge discovery in databases, data mining, web mining, and natural language processing. These approaches enable companies and job seekers to better understand the requirements of job offers and make informed decisions. The book is a valuable tool for professionals in human resources and for anyone looking to engage with the dynamic demands of the job market. Furthermore, it explores the possibility of integrating the developed process into a comprehensive Recruiting 4.0 framework to support decision-making processes.