Bøker av Leo

Mark and Kim are sent to Betelgeuse to look for survivors of the spacecraft crash that killed 3,000 people seven years earlier. They do find survivors, among them Tazio Menegaz and Colonel Logan, who tell them the colonisers had been divided over whether the Lums (indigenous creatures) are as intelligent as humans.

In their travels, Kim and his companions encounter strange creatures and face the dangers of unknown worlds. They witness the destruction caused by the madness of mankind.

Aldebaran, the planet where the first human colony in the solar system was founded. Mark and Kim, teenagers whose village was annihilated, have met Alexia during their escape. She is a biologist and a friend of Driss, the man who knows a lot about the catastrophe. The government is very interested in her and sends soldiers to pursue her.