The Mislaid Magician, Or, Ten Years After Being the Private Correspondence Between Two Prominent Families Regarding a Scandal Touching the Highest Levels of Government and the Security of the Realm

In 1828, and at the behest of the Duke of Wellington, English cousins Cecelia and Kate and their husbands search for a missing German railway engineer and, with the help of their wizardry skills, uncover a plot that could endanger the unity of England.