'Asterix' by René Goscinny and Albert Uderzo is also a very popular series among French young adults. It combines humor with historical elements. The adventures of Asterix and his friend Obelix in a Gaul village resisting the Roman invasion are both educational in terms of history and extremely entertaining with its unique art style and funny dialogues.
Another is 'Le Cycle de Sept Soeurs' by Nathalie Atkinson. It weaves an engaging tale of adventure, friendship, and self - discovery. The story is set in a vividly described world that draws young readers in. There are complex characters and a plot full of twists and turns, which is quite typical and appealing in young adult novels.