6 Books Found

Based on your description:

"A story set over a trilogy in the future. Earth is invaded by a species that look like toads who have forcefields so that energy weapons do not work. The invaders can capture people and turn them in to mindless automotons that do what ever they are told However a young commander tries using a BOW AND ARROW, POSSIBLY A CROSSBOW, AND SHOUTS AN INVADER AN…"

Long description shortened for display.