1) The nest
A train gets waylaid in the middle of nowhere, and Luke and his dad find themselves with four hours to kill before it's fixed. Just enough time for a trip to the mysterious, decrepit old museum on the edge of town. A short story from Guys Read: Other Worlds, edited by Jon Scieszka.
20) Dead Water Zone
For as long as he can remember, Paul has looked after his younger, weaker brother Sam. But when Sam leaves home to work as a research assistant in Watertown, he disappears into the dark folds of the city's noxious slum. When Paul goes looking for Sam in Watertown, he learns a dark secret: something in the water is changing the residents of Watertown, transforming them into something inhuman. But can Paul reach Sam before the dark waters get to...