I listen to 2-3 books a month and for the most part, at least 2 of them are some type of fantasy. I will agree with what others have said the main character having the mature mindest from the start was a plus. It had the same story arcs as many talented young genius type books have but the twists that it put in with the story and the people made it much more entertaining. I am just happy to find out that there are already 4 more books published so I hope to see all of then on audible soon.
Also for me, the narrator is one of my preferred. I have listened to a few books that Travis Baldree has narrated and I like his style and voice a lot more than others. So I hope they stick with the same narrator in the future.