Here are some books that you may find useful during your studies. Search the Bennies catalogue Accessit for more, or browse the Non-fiction collection NFS..
A Farewell to Arms by 
The Ernest Hemingway Museum- The Ernest Hemingway site contains photographs, a detailed biography and related links.
Timeless Hemingway Original articles written by Timeless Hemingway are available here for your reading pleasure.
“A Powerful Beacon”: Love Illuminating Human Attachment in Hemingway’s A Farewell to Arms . By Joel Armstrong -Northeastern University