Will you be teaching the Reformation of Europe or of the British Isles?
If Europe, the DC Heath text to which you refer is, I think, the
DeLamar Jensen text entitled, "Reformation Europe...." His is an excellent
text book. Students here have received it very well. They have commented
positively on its readability and it is factually sound. I believe there was
a new edition just recently too. Are you looking for other readings
besides a text?
John Dwyer
dwyerjp@spot.Colorado.EDU