Just do an internet search for librarian or information science related type jobs. If you don’t know what site you can go to, the easiest site to go to probably is American Library Association’s job listings:
https://joblist.ala.org/
Then pick 4 job listings that interest you. Put each job listing in its own word doc. Then summarize for each job posting the position title, institution/organization, key job responsibilities, location in admin structure, qualifications, salary (not in bullet point form but written as paragraphs). Write a summary page analyzing the pros and cons of the four jobs you choose. It needs to be between 250 to 500 words long. That is the 5th page of yours you put in the ebook. Each person in the group has to have 5 pages for the group.