Edward S. Corwin's Constitution and What It Means TodayEdward S. Corwin, Harold W. Chase, Craig R. Ducat · First published 2008Open the Tome
1991 supplement to constitutional interpretationCraig R. Ducat, Harold W. Chase · First published 1992Open the Tome
The Constitution and What it Means Today (Fourteenth Edition)Corwin, Edward S.; Chase, Harold W.; Ducat, Craig R. · First published 1992Open the Tome
Supplement to Edwin S. Corwin's 'the Constitution and What It Means Today,' 1979Harold W. and Ducat, Craig R. Chase · First published 1978Open the Tome
