Kathryn Rose Books in Order

Vivienne serves Queen Guinevere by day and secretly trains with Merlin in alchemy by night. As Morgan le Fay threatens Camelot, her mechanical inventions and feelings for a young squire complicate her dangerous double life.

With Camelot devastated by war, Vivienne builds an aeroship to join the quest for the Holy Grail. A prophecy from the Lady of the Lake pulls her toward another mission involving a missing brother.

Urged by Merlin, Vivienne considers stealing a dark spell to recover what she has lost. As rival forces battle for the Holy Grail, she must race Maleagant toward Avalon without surrendering herself to dangerous magic.

In Chicago before the 1893 World’s Fair, Clara searches for her missing great-aunt while Fernando faces pressure to sabotage the fair’s electric lights. Their paths converge amid a secret society, unexplained disappearances, and a threat lurking beneath the celebrations.