paperback
//ˈpeɪpəˌbæk//
Noun
paperbackSingular
paperbacksPlural
1
A book with a flexible paper cover, typically less expensive than a hardcover edition.
I bought the paperback because it was cheaper than the hardcover.
Adjective
paperbackCanonical form
1
Relating to or denoting a book with a flexible paper cover.
I prefer paperback editions because they are lighter to carry.