Lydia Wystan—the Malcolm Librarian’s assistant
Maxwell Ives—an engineer
Mr. Cadwallader—the Malcolm Librarian
Lady Agnes—Max’s mother, part owner of School of Malcolms
Lady Gertrude—Max’s aunt, part owner of School of Malcolms
Bakari Ives Elmahdy —Max’s six-year-old son
Richard—Max’s sixteen-year-old son
Susan—Richard’s mother
Lord Crowley—baron, the librarian’s neighbor
Hugh Morgan—investor; Max’s business partner
Keya Trivedi—Hugh Morgan’s partner
David Franklin—Max’s step-uncle
George Franklin—Max’s step-cousin
Estes—Max’s barrister
Dobbs and Henry—solicitors for the librarian’s trust
Sara Brown—Lydia’s sister
Mrs. Lovell Wystan—Lydia’s mother
Jasper Winchester—Marquess of Rainford; Max’s distant cousin
Gerard Ives—Earl of Ives and Wystan; Max’s distant cousin
Bran and Brendan Pascoe-Ives—twins; Max’s distant cousins
Lord Dare—doctor, professor, viscount
Azmin, Lady Dare—photographer
Lady Phoebe Blair and Andrew Blair—friends of the School of Malcolms
Dingo—diplomat; former schoolmate of Max’s
Percy—schoolmaster; former schoolmate of Max’s
SERVANTS
Hamish Lloyd—manservant
Marta—Librarian’s cook
Beryl—Librarian’s housemaid
Old Tom—Marta’s uncle
Laddie—stable boy
Zach—footman
Mary—young kitchen maid
Sally—scullery maid
Mr. and Mrs. Folkston—housekeeper and butler
Belle Malcolm—new steward