A stanza writer is a POET who specializes in writing stanzas. A stanza is a group of lines in a poem that are usually separated from other stanzas by a blank line. Stanza writers often focus on creating a specific type of poem, such as a sonnet or haiku. They may also write free verse, which is a type of poem that does not follow a specific structure or rhyme scheme. Stanza writers often use poetic devices such as alliteration, assonance, and metaphor to create a unique and powerful effect.