Hans, a foundling raised by a grave robber, helps Countess Angela Gabriela, nearly thirteen, when she is torn away from her dream of being a professional puppeteer by an evil archduke out to destroy her and her parents.
A serving girl, disappointed that her childhood friend is becoming a copy of his proud and unforgiving father, the Duke, helps him to see that the unicorn sought by the Duke's hunting party is too precious to kill.
When sixteen-year-old Lady Victoria is discovered to have magic powers, she is banished to a reform school where she falls in with rebellious students who have pledged to protect England from conquest. Using her full powers, Victoria and the others are led into a dangerous and challenging world.
After her father breaks up her engagement to the unscrupulous Sir Geoffrey Blandon, Lady Rose Summer attends a last-chance soiree at Telby Castle in order to find a husband, but when a guest is found dead under mysterious conditions, Rose teams up with investigator Harry Cathcart to solve the murder.