Regionalia, a bilingual catalogue, documents the research, projects, and 2018 culminating exhibition generated during Cog-nate Collective's artist residency, which began at Grand Central Arts Center in 2014. The 128-page catalogue includes an additional 32-page insert drawn from public conversations that took place throughout the exhibition. Designed by Stephen Serrato of ELLA, the publication contains texts by Cog-nate Collective, Christian Zúñiga, and a dialogue between the artists and Karen Stocker. Regionaliais co-published with Grand Central Art Center, Santa Ana.