While in Phoenix to work for his uncle's construction firm in hopes of earning money to save his family's Texas ranch, Josh finds a map that might lead to a legendary lost mine and asks his twin cousins to help him find it, despite bad omens.
In 1898, Buck and Agate go into the Canadian wilderness searching for their missing parents and find themselves in the middle of a life-and-death battle with the shape-shifting Wendigo and the even more evil Coyote.
While moving into an apartment in the city with his father and brother, thirteen-year-old Ben meets a mysterious girl about his age who draws him, late at night, into the condemned building next door, where he finds--and is threatened by--two older boys.
In 1898, on their way to the home of their aunt and uncle in Canada, spirit hunters Buck and Agate are called upon to face the Mosquito King, his growing army of vampire mosquitos, and their old nemesis, Coyote.
The Comanche warrior that Zack has been seeing in his dreams has begun to appear in real life, and as the line between his dream world and the real world blurs, the teenager embarks on a dangerous journey to resolve an old misunderstanding.
When Mark first becomes the foster child of restaurant owners, he thinks they just want free help, but when he is wrongfully accused of trying to sabotage the business he is determined to find the true culprit.
When someone tries to sabotage the school play, Kyle, an actor, and his friend Mindy, the stage manager, work together to investigate, even though each suspects the other.