If you would like to read a similar story (historical fiction, strong female protagonist and a minor study in religious views of the time) I would try Phillipa Gregory's The Queen's Fool. All this said I think I will read the sequel about Isabella Thornleigh. Note that this book was first published in 1994 as A Dangerous Temptation. The sequel featuring Isabella Thornleigh was previously published as A Dangerous Devotion and will be published in February 24, 2009 as The King’s Daughter. I think the timing of the books are suspect, riding on the wave of popularity of The Other Boleyn Girl current pop culture interest in The Tudors.
My Rating: 3.5