by Joan Anton Catalá · Bambú · tapa blanda · ISBN 9788483435311
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It's 2052. Adam Seymour is fed up. It's not right that the arrogant Chris always wins the high school science competition by cheating. But things will turn on their head this year because he and his friends Meg and Martin are planning to surprise everyone with an amazing and extraordinary experiment. There must be some advantages to being the little brother of an astronaut destined for Mars.
