Daniels - The Cormac Legend (1977), The Curse of Mallory Hall (1969, 1973), Dark Rider (1961), Dark Heaven (1965), Dark Haven (1965), Box: 4, Folder: 17. Corporate Papers of the Robert Mills Literary Agency, MS 307. University of Kansas. Kenneth Spencer Research Library. https://archives.lib.ku.edu/repositories/3/archival_objects/230083 Accessed May 06, 2024.