World of adventure

Chris receives a computer game in the mail that somehow becomes real and he finds himself trapped in a mysterious adventure in which he must retrieve a magic crystal from a dragon and use it to release Princess Darvina from the evil spell that has turned her to stone.

Roman Sanchez, still suffering from the death of his father, must use all his skills and knowledge to save himself and the lives of three classmates when they are kidnapped from school and held for ransom.

After discovering the secret of an ancient Apache legend, Will and Sarah must flee from armed bandits who are pursuing them in the dark caverns of the Sacramento Mountains.

Eleven-year-old Warren Trumbell is sent by Prince Charming's Damsel in Distress Rescue Agency to slay a Gorgon--a mean, scaly creature with the power to turn humans into stone.

When Grandfather Hawke's life is threatened, Andy puts one of his grandfather's inventions to use and becomes the Hawk.

Thirteen-year-old Ryan Swanner is not sure whether to believe the stories he has heard about a monster living in Black Water Lake, but when he sees evil yellow eyes staring at him from just below the surface of the water, he learns the real meaning of fear.

Twins Jeremy and Jason are in charge of their grandfather's ski lodge while he recovers from a broken hip, but the boys discover they are in over their heads when they realize someone is deliberately trying to sabotage the lodge.

Brett and Tom, video game whizzes, find virtual reality to be dangerously real when they let a new computer game take over their minds.

Jim Stanton's family moves to Folsum, New Mexico, where everyone is obedient to Jefferson Kincaid, the president of Folsum National Laboratories. Jim meets a mysterious girl who lives in the mountains and knows some shocking secrets that involve Jim's family.

Bobbie Walker's cousin Alex comes from the city to visit their grandpa's ranch. The cousins don't get along, but find that they must end their feuding when faced with wild bull Diablo and the nasty Bledsoe boys.