Title: Le mystère de Callander Square
Subjects: Charlotte Pitt (Fictitious character), Fiction, Thomas Pitt (Fictitious character), Police, Social life and customs, Pitt, Charlotte (Personnage fictif), Romans, nouvelles, Pitt, Thomas (Personnage fictif), Moeurs et coutumes, Manners and customs
Places: England, London, London (England), Angleterre, Londres, Londres (Angleterre)
Time periods: 19th century, 19e siècle