Thoughts on green lights and greener pastures. That light's only gonna turn one shade of green was created for Quarantine Public Library in the Fall of 2021. Quarantine Public Library is a project by Katie Garth and Tracy Honn. QPL is a repository for books made by artists for anyone to freely download, print and assemble—to keep or give away. You can download and That light's only gonna turn one shade of green here.