Alexis Tomassian

16 year-old Martin Mystery loves slime and has a wild passion for all things paranormal. Luckily, when he is not at school, he works undercover as an investigator for a secret bureau specialising in mysterious phenomena!

Young Nicolas agrees to do Santa's work for one year. But the stress of the job threatens the boy's sense of joy--and Christmas itself

Zombillénium, the Halloween theme park, is the one place on earth where real monsters can hide in plain sight. A human threatens to disclose the true identity of the monsters.