Six best-selling novels together in one omnibus, including:

The Mystery of the Walking Statue (The Robot Twins, Book 1) When a priceless - and cursed - Egyptian statue suddenly disappears from a collector's home, Rick, Jed and their ingenious robot, Meek, are determined to find out the facts.

Dare to Enter a Distant World (The Distant World Trilogy, Book 1) While backpacking, two friends come across a mysterious stranger who doesn't seem entirely of this world. Who he is will challenge everything the two friends believe about what's real and what's fantasy.

The Angel and the Gift Months after the death of her little brother, Christy Paxton wants only to give her mother the perfect birthday present. But little does Christy know that forces have descended upon her little town, forces both good and evil.

Forever Silent In picturesque Springdale, California, one high school student's world is about to be rocked. Now, confused and hurting, Calvin is on a personal quest to find himself again and to make sense of a seemingly senseless world.

The Emerald River Kent Barnum and Patrick Hall, both 15 years old, are busy excavating a tree trunk on Kent's rural Oregon farm when the unspeakable happens. Now trapped on a raging underground river, the two boys will fight for their lives—all while Kent's father mounts a desperate search expedition.

The Secret of the Sphinx (Kid Quest Adventures, Book 1) An ancient treasure map. A baffling riddle. A secret room beneath the Great Sphinx. As archaeologist Tom McCroy and his nephew, Lorton, prepare to map a recently discovered passageway that leads beneath the famous stone statue, little do they realize the danger that awaits.