literary miscellany; miscellaneous writings
Refers to a collection of various short pieces, essays, or notes, often by a single author, without a unifying theme.
His collection of miscellaneous writings includes travelogues and book reviews.
miscellanist; miscellaneous writer
Compound of 雑 (miscellaneous) and 文 (writing, sentence). The exact historical derivation is uncertain, but the word has been used to describe collections of varied short literary works.