Stefan Rudnicki
1) Earth afire
One hundred years before Ender's Game, the aliens arrived on Earth with fire and death. Earth Afire by Orson Scott Card and Aaron Johnston is the story of the First Formic War.
Victor Delgado beat the alien ship to Earth, but just barely. Not soon enough to convince skeptical governments that there was a threat. They didn't believe that until space stations and ships and colonies went up in sudden flame.
And when that happened,
2) The hive
7) Hart's Hope
8) Space Boy
Is it space travel that children dream of, or merely visiting other worlds? Todd had always set his heart on being an astronaut, but when he meets an alien and travels to another world, he doesn't use a spaceship; he just hangs out in his own backyard.
In Space Boy, Orson Scott Card, author of Ender's Game, takes listeners into a strange and wonderful future, where people from another world regularly visit Earth, usually without being noticed.
...10) The lost gate
11) Eye for Eye
12) Laddertop
14) Earthborn
16) Earthfall
17) Hamlet's Father
19) Treason
George Galen is a brilliant scientist, a pioneer in gene therapy. But Galen is dangerously insane. He has created a method to alter human DNA, not just to heal diseases but also to "improve people": make them stronger, make them able to heal more quickly...and make them compliant to his will.
Frank Hartman is also a brilliant virologist, working for the government's ultra-secret biohazard agency. He has discovered how to neutralize Galen's
...