Need to clarify some things...
- If my friend lends me a book and I make copies of sections of that book and use said copies for personal use while I am being lent the book (and this is assuming that I would destroy the copies after returning the book to my friend), would this be fair use?
- If I use brief citations of said book in a blog post for purposes of commentary, criticism, parody, etc. (which would normally be fair use) from the book being lent to me, would it be legal for me to keep those brief citations in the blog post after I have returned the book to my friend? Or would the only legal thing to do be either to remove the citations, continue to borrow the book from my friend, or acquire my own copy of said book?