By Gilles Legardinier

Pocket Jeunesse, 2005

ISBN 2-266-15626-8

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Back of the book:

Professor O'Shay and Zoran have been kidnapped! Astro Boy starts an investigation and soon discovers they are prisoners of the dreaded Dr. Tenma. Astro is eager to rescue them, even if it means confronting Tenma in the heart of his secret base. But when he learns the incredible secret of his creation, the robot child does not know who to trust...