Boy Underground is a powerful adventure story of Hugo, an autistic boy who decides to go all the way into the Paris underground to find a place where he belongs. For Hugo, the world can be too loud and bright. He likes the quiet. He likes the dark. And he loves maps. When Hugo learns that there's a whole other world under Paris, a network of tunnels, quarries and catacombs mapped beneath his feet, he sets off on an adventure. Navigating secret passages, narrowly escaping robbers and returning to old friends, Hugo discovers more than just buried treasure ...

What's the point of art? This is the question Henri asks himself when his class is taken on a school trip to the local art gallery. Who wants pictures of old soup cans or melting watches? But when he encounters a painting with the most perfect blue, it creates a beautiful feeling. It's blueberries, oceans, summer skies and butterflies all rolled into one. And then he wanders into a room with a chair and a sign that reads "Is this really a chair?" Henri decides to test it out, unleashing an explosion of creativity! Finally Henri understands what art is all about... Following Isabelle Marinov's successful Leo and the Octopus, this is a fun and encouraging story of a boy learning to appreciate art and its boundless creativity.

The world was too bright for Leo. And too loud. "I must be living on the wrong planet," Leo thought. Leo struggles to make sense of the world. He doesn't understand the other children in his class, and they don't seem to understand him. But then one day, Leo meets Maya. Maya is an octopus, and the more Leo learns about her, the more he thinks that perhaps he isn't alone in this world, after all.