2026 Reading Challenge

Join the Goodreads Author Program

Are you Otte Marcel, author of the books below?
Cro Magnon Aux origines de notre humanité by Marcel Otte Les Gravettiens by Marcel Otte Les Aurignaciens by Otte Marcel Les Solutréens by Otte Marcel


To join the author program as Otte Marcel, you will first need to sign in to Goodreads. Then navigate back to this page to apply.


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