136 pages; hard cover; full color

London, 1892. Like most children in the working-class town where she lives, Indira works the coal mines every day without protest. But when her little brother Eliott disappears, nothing matters anymore... She embarks on a desperate quest to find him and discovers that he is not the only child to have mysteriously disappeared. All clues seem to point to the same person: Cathleen Sachs, the wealthy owner of the coal mines. But why would she kidnap these children?