'In far western Cornwall, Margh Tredannack is living in newly wedded bliss. Near the banks of the Tamar, Jenna Rosewarne is promised to a loathsome cousin. In the summer of 1549, their worlds collide as the Cornish rebel against the Boy King's new English prayer book. Protest becomes war, and war becomes treason. Can anything save them?' (Publisher's blurb)