Liber castellorumMark Allen, R. Sean Borgstrom, James Cambias, Genevieve R. Cogman, Alain H. Dawson, Emily Dresner, David Edelstein, Scott Haring, Jo Hart, John Karakash, Elizabeth McCoy, Walter Milliken · First published 1999Open the Tome
Inside WritingWilliam Salomone, Stephen McDonald, Mark Edelstein · First published 1990 · Latest edition 1997Open the Tome
