ADJ. mass-market the demand for mass-market paperbacks | original The book is to be published as an original paperback (= it is not being published in hardback first).
VERB + PAPERBACK read | produce, publish (sth as) | be out in, come out in The novel has just come out in paperback.
PAPERBACK + VERB come out The paperback came out in June.
PAPERBACK + NOUN book, edition, novel, version | original | fiction | rights, sales
PREP. in ~ The book is now available in paperback.