Nick and Summer travel through time and bring a dinosaur egg back to Detroit with them. Unfortunately, they are followed by angry dinosaurs who ransack the city in order to retrieve the egg.

"Nick and Summer discover a strange 'window' through time. They travel back into the past 65 million years! Nick is sure no one will believe them, so he brings back a dinosaur egg as proof"--P. [4] of cover.

When Alex and Adrian's family move into a long-abandoned house, they realize that it is haunted.

Not only are they lost in the forest, strange creatures are watching Kevin and his sister.

Sandy and Tim's vacation on Mackinac Island takes a strange turn when they are swallowed by a tree.

Leah and her friends wage a race against time when spiders attack Saginaw.

After accidentally stumbling into an abandoned mine, deep beneath the city of Calumet, Michigan, Mikayla and her brother, Calvin, are shocked to discover the hideous copper creatures that are lurking in the depths and searching for their next victims.