Draconic Schism

In an alternate 16th century, the Tudor dynasty's legitimacy doesn't come from God, but from their bond with the last great dragons of England. When Mary I ("Bloody Mary") ascends the throne, her dragon is not a noble beast of fire, but a sinister, vampiric Wyrm that feeds on Protestant "heresy," casting a literal shadow of terror. Her half-sister Elizabeth, hidden in the countryside, discovers her own latent bond-not with a dragon, but with a fierce, intelligent water-drake from the Welsh ...