In San Francisco on a field trip, Gum Shoo and his friends get caught up in a wave of pickpocketing.

A twelve-year-old street urchin and the son of Chicago's most important jeweler strike up an unlikely friendship in the days before the Great Chicago Fire of 1871, and both are nearly trapped when the city goes up in flames.

Ashes lives in Burroughside - the dirtiest, most crime-ridden district in the huge city of Teranis. His neighbors are gangs of fellow orphans, homeless madmen, and monsters that swarm the streets at nightfall. Determined to escape Burroughside, Ashes spends his days begging, picking pockets, and cheating at cards. When he draws the wrath of Mr. Ragged, Burroughside's brutal governor, he is forced to flee for his life, only to be rescued by an enigmatic...