ゴーストライター

ごーすとらいたー
noun
ghostwriter
work
1. ghostwriter
A writer who produces a book, article, song, or speech that is credited to someone else. The arrangement is often confidential.
(かれ)(ほん)ゴーストライター()いたらしい。
Apparently his book was written by a ghostwriter.
Celebrity autobiographies often involve a ghostwriter.
The existence of a ghostwriter came to light and became a major scandal.

Loanword from English 'ghostwriter'. Used in publishing, music, and political speech contexts. The arrangement is generally legal but seen as ethically sensitive when concealed from readers.

Common collocations

The verb form ゴーストする is occasionally used in informal speech to mean 'to ghostwrite for someone'.