Cave Wall 15 includes a focus on revision. The 'artwork' for this issue consists of fifteen early draft images of some of the poems included. The cover art is actually Emma Bolden's draft of "Easter Sunday." Other authors whose drafts are included: Matthew Thorburn, Billy Reynolds, Chelsea Wagenaar, Jessica Cuello, Peter Kline, and Molly Spencer.
In addition, Cave Wall interviewed poets from this issue about their revision process and published those as a PDF on their website. Poets interviewed include Kasey Jueds, Matthew Thorburn, Tori Reynolds, Emma Bolden, Christopher Buckley, Molly Spencer, Billy Reynolds, Peter Kline, Carrie Green, Elizabeth Breese, John Sibley Williams, Chelsea Wagenaar, Lola Haskins, and Celisa Steele.
This issue combined with these Q&As would make an excellent teaching resource!