Devolution Z April 2017Devolution Z, Chance Barton, N. R. M. Roshak, Martin Roy Hill, Marge Simon, K.L. Neidecker, Ben Howels, David Anderson, Cindy Kovacik, Christina Klarenbeek · First published 2017Open the Tome
Proceedings of the Harvard Celtic Colloquium 2006Christina Chance, Aled Llion Jones, Matthieu Boyd, Joseph F. Nagy, Marian J. Barber · First published 2010Open the Tome
