Auzou Book for the call of the lions tome 1

Faah grew up among the hyenas, but it’s time for the young lion to return to his clan. Ostracised by his own, will he be able to win back their trust? Will he turn his back on those who raised him? The law of the savannah is harsh, and Faah has a lot to learn if he really wants to join the most powerful of clans...