We certify that every anthology we produce is totally copyright clear. That means we have located the current legal owner of copyright for every single article it contains, received and documented permission to use the material from the owner, and paid any royalties that apply. Clearing copyrights can be a long, convoluted process. Amateurs often give up. Some coursepack services let you assume they've done all they can.
Some services leave the responsibility of clearing copyrights to the professor.
CEO Press is staffed by professional copyright clearance experts. When you do business with us you can have full confidence that you have the right to use every item in your anthology.