The name of my book is Fablehaven: Keys to the Demon Prison by Brandon Mull. Fablehaven is the name of the series, and this one is the last book. The main characters in Fablehaven are brother and sister Seth and Kendra Sorenson. The main problem is a demon named Graulas and a demon named Nagi Luna are trying to open a prison full of super powerful demons who could destroy the world. The setting of Fablehaven is Fablehaven, Living Mirage, Obsidian Waste, and Shoreless Isle. All of these places are in a magical world that’s inside of the real world.

An important thing that happened was Seth accidentally healed Graulas with a magical cat called the Sands of Sanctity when Graulas was dying. Graulas tricked Seth into becoming his friend so he felt bad for him when he was in pain. Then Graulas took over The Society of the Evening Star. That’s bad because the Society is really powerful and now they are more powerful. The Sphinx was the leader of the Society but then Graulas took over. Graulas freed Nagi Luna and she became more powerful than Graulas and the most powerful demon not in the demon prison. An event that changed the direction of the story is when Seth gets a very powerful sword called Vasilis and he defeats Nagi Luna and Graulas with it. Another event that changed the direction of the story is when Graulas and Nagi Luna free the demons and the Fairy Queen comes and helps Kendra and Seth defeat them. Two adjectives to describe Seth are brave and a little stupid because he was jealous of Kendra when she got attacked by a dragon because he thought it would be epic.

I enjoyed Fablehaven because I like fantasy and magical creatures. I also enjoyed the book because it is a combination of magical people and places and the real world. I rate this book five stars because I loved the series and I thought this book was a good finale for the Fablehaven series.