The reader will not only know what the book is about, they will get a complete analysis from a professional writer who specializes in specific fields of study (book genres). (publishers.forewordreviews.com)
The interviewer may be looking for potential in these analytical areas, perhaps more so than knowledge in specific fields of expertise. (sciencemag.org)
Some companies prefer candidates with work experience on specific fields related to their company. (greatsampleresume.com)