Based on digital-first Ploughshares solos series, compiled and published as an annual print anthology with the title: Ploughshares solos omnibus.
"Ploughshares Solos are published several times a year as e-books. The series, which features longer stories, and essays, is edited by Ladette Randolph, Ploughshares editor-in-chief."--volume 3, title page verso.
Description based on: Volume 3, published in 2015; title from title page.
Latest issue consulted: Volume 4, published in 2016.