Identity Is Variable explores the intimate connections between who we are and how we express ourselves through type. Design studios XYZ Type and Polymode collaborated to invite 15 diverse voices from the design world to discuss the ways their personal and cultural identities resonate with typography, through personal narratives, critical essays, and lively conversations. Contributors include artist-technologist Mindy Seu, designer-writer Elizabeth Goodspeed, multidisciplinary artist Diana Guerrero-Maciá, designer-poet Sadie Red Wing, and collaborative studio WORK/PLAY. Collectively, the twelve entirely original pieces in the book underscore the fact that typography is never neutral, but rather deeply personal and political. Identity Is Variable is offset-printed in three spot colors, expressively designed by Polymode using the namesake variable typeface XYZ Type created for them.