100 years before Kim Kellers adventures on Aldebaran, Betelgeuse and Antares, a few humans already faced the dangers of an unknown planet. Another chapter of the Worlds of Aldebaran saga!What strange secrets is the planet where the survivors landed hiding? The small group of marooned humans, minus a few individuals who left after a difference of opinions, survived one group of aliens, received help from a second, and is now travelling towards what appears to be a town. But their adoptive planet is a truly peculiar place with many surprises in store: a wild and unknown nature, inhabitants with unpredictable attitudes and morals ... and other, even stranger phenomena well beyond their comprehension!LEO has illustrated an album about the life of Gandhi, published by Editions Centurion, and collaborated with scriptwriter Rodolphe on the Trent series published by Dargaud in France. He launched Aldebaran, which he writes and draws, in 1993.