Here's an excellent post by Jane Friedman and Bradlee Frazer on copyright infringement and fair use of copyrighted material.
It's definitely worth the few minutes it takes to read. You could save yourself a big headache down the road.
Jim Devitt is the author of the #1 Kindle Bestselling
Young Adult novel, The Card.
He's also a healthcare consultant specializing in helping healthcare companies
and practices develop a social media marketing platform, and maximize cash
flow. You can find him posting weekly to Indies Unlimited
and occasionally as a contributor on Yahoo!