The inhabitants of Botany
- a mixture of humans & extra terrestrials
- had managed to build a thriving & productive world out of what had originally been intended as a slave planet. & now they had plans to try & overthrow the terrible Eosi who for centuries had existed by subsuming members of the Catteni race living in their bodies & ruling space through them. & the Botanists had received mysterious & unexpected help from the great beings they knew only as Farmers
- for the Farmers had thrown a huge impervious space bubble round Botany. Even as the Eosi ships tried to pulverise the rebellious planet the bubble held firm. But safe though they were behind the protective device Kris Bjornsen Zainal & all of the Council knew they had to go out & destroy the Eosi on their own ground. It fell to Zainal to risk his life in a desperate & daring mission to vanquish the monster life forms forever.