Astronautenfamilie Robinson #12

In "Der entscheidende Kampf," the Robinson family lands on a mysterious, cloud-shrouded planet in search of fruit, only to discover floating islands of vegetation drifting above the mist. As they explore in their spacemobiles, they encounter chameleon-like super-amoebas and a primitive human-like race living among the strange, suspended ecosystems.

In the silent depths of a waterworld, Rex and Scotty stumble upon a forgotten civilization hidden beneath the surface, its people long vanished. Forced underground by a sudden quake, they ride a forgotten monorail into the unknown, only to be swallowed by a vast cavern where a quiet garden of peace blooms—and a gentle hermit awaits.