The 2015 accession comprises an additional 12.4 linear feet of research, draft, and publishing materials related to Bell's works, The Year of Silence, Behind the Moon, Devil's Dream, The Color of Night, Soldier's Joy, Charm City, Red Stick, Zig Zag Wanderer, Lavoisier in the Year One, Soul in a Bottle, and Toussaint Before the Spirits, as well as additional correspondence from 2002 to 2011 and subject files from 1995 to 2014.