The Hidden World book 1

In a world hidden from humans, where mythical creatures come to life and live in harmony with mythical plants, there are two brothers.A brother of creation and a brother of death and destruction. The brother of destruction got jealous of his brother, and soon created chaos everywhere he went. The brother of creation has no other choice but to send his child away, to hide it from their evil uncle's grasp.
Hunter never knew what or why he was here in this world. Many challenges that are hard to overcome are always thrown at him. He has no idea about the terror and destruction happening in another world, his parent's world.
The school he, his daughter, and his new friends are going to, has been invaded by a dark dog made of shadows. He didn't know this was his calling until a man named Lucas came to take him away. His friends argue saying they should go too. The strange man has to agree.
When still in the human world, Hunter is shot with a poisonous arrow that has been banned for centuries. But there is only one person that can save him. But would they get there in time? Would he make it to the healer? Would his uncle take over before he can heal? If he makes it?