3,5/5. This book wasn’t for me. The humor, the action, the storyline were way too light (I know its middle grade, but even then...) for my taste. But I really think it might interest young reader, probably even more boys, to read because of the Fortnite elements and the huge interest that a lot of kids have for this game. A writer, who I don’t remember the name... sorry for that, has dome a similar thing with the Minecraft game and put that universe in book and has know some success. And if this book help or interest kids to read, I can’t go against that. Personal interest 2/5, potential 4/5, I’ll go with a fair 3,5/5.