Amy could only find an old newspaper in the office- she could easily go and look for a book or something somewhere else but if Lynn was really going to receive more medicine or treatments soon, she rather not wait.
Luckily no one was looking after Lynn at that point- she had been quiet but complacent for the past few days and they thought her condition was controlled by the heavy medicine that clearly worked.
Lynn had a feeling that Amy would be back tonight- there was something about this girl that made her believe that she would be offering a helping hand, probably seeing how she was so stressed when Lynn mentioned that a child might be involved in this.
Well, child, Faye was not really a child but for Lynn she definitely was.
Young and vulnerable, clueless, and used by Vincent.