I think you dont know what the term fair use means.
Commercial use of a copyrighted work in a way that directly competes with the purpose the work is being sold for is almost certainly not fair use. Hell its almost the definition of what something not covered by fair use would be.
Commercial use of a copyrighted work in a way that directly competes with the purpose the work is being sold for is almost certainly not fair use. Hell its almost the definition of what something not covered by fair use would be.
IANAL