Books with title Guardians of the Earth

In a world where two nations rule all, Rob must find a way to live among them both in this futuristic story from the author of the Tripods series.In the future, the world has been divided into two societies. One is the Conurb—a sprawling, modern city where technology rules and people live with only the bare minimum they need to survive. The other is the County—a land of green fields and beautiful mansions, where the people have turned back the clock to a pristine past. Rob has always lived in the Conurb, but after he is sent to a terrible boarding school, he decides his only option is to take a chance and cross the Barrier into the unknown world of the County. There he meets another boy who introduces Rob to the very different society, and all the wondrous things that come with it. But even though Rob wants to believe that the County is a utopia, he begins to learn about the darkness that lurks beneath the smiles of his new family and friends. And when sinister secrets are revealed, Rob is forced to make a choice: stay in the County, where everything is a perfect lie, or return to the Conurb, where life is hard, horrible, and real.

Megan-Hilary is the youngest female astronaut to command a Star Traveller on a mission to explore the galaxy, and she is in for the adventure of a lifetime. Forced down on a planet that hadn't been detected from Earth, she encounters a fascinating race and soon becomes friends with the Gretchels. Grimli, Grenda, and their mentor Dr. Samuel A. Gretchel. On her return to Earth, Megan-Hilary reports to her commander on her finding about the Gretchel culture, customs and the Great Library, which is possibly one of the greatest treasures in the universe. In great fascination, she is sent back to learn more, where she becomes involved in the Gretchels struggles more than she could have imagined. Plagued by a changing climate and a nasty race of beings from the other side of their world, the Gretchels planet faces great danger. This struggle could destroy their world. Will they survive? Can Megan-Hilary help them? Could the Gretchel's ancient past help change the future of their planet? As their whole world is in the threat of ruin by weather and marauding Monstrels, their fate will be tested to the extreme...

Megan-Hilary is the youngest female astronaut to command a Star Traveller on a mission to explore the galaxy, and she is in for the adventure of a lifetime. Forced down on a planet that hadn't been detected from Earth, she encounters a fascinating race and soon becomes friends with the Gretchels. Grimli, Grenda, and their mentor Dr. Samuel A. Gretchel. On her return to Earth, Megan-Hilary reports to her commander on her finding about the Gretchel culture, customs and the Great Library, which is possibly one of the greatest treasures in the universe. In great fascination, she is sent back to learn more, where she becomes involved in the Gretchels struggles more than she could have imagined. Plagued by a changing climate and a nasty race of beings from the other side of their world, the Gretchels planet faces great danger. This struggle could destroy their world. Will they survive? Can Megan-Hilary help them? Could the Gretchel's ancient past help change the future of their planet? As their whole world is in the threat of ruin by weather and marauding Monstrels, their fate will be tested to the extreme...