https://www.amazon.com/dp/B075FFF1FD/
Thirteen-year-old Dean Magee and his family are forced to spend their summer vacation in California. His estranged grandfather died and left a haunted Inn and a dark family legacy behind. A group of strangers want to take the family legacy away from Dean and are willing to do anything, including murder. But with the help of Ash and Elm Soto, thirteen years old twins in business to trade wishes and desire for knowledge and power, and Amelia Killinger, an orphan girl with uncontrollable powers and a baby dragon as her best friend, they are going to make sure that Dean becomes the next Soul Collector, whether he wants it or not.