I liked the fact that it had puzzles that they had to solve in the story and the library in the book sounds so fun....
I adored this middle grade series and can’t wait to read the 5th book! I loved how each book had a different storyline and different puzzles to solve,...
This book is the first book in the series. The protagonist of this book is 12 year old Kyle Keeley. Billionaire game maker Mr Lemoncello, who comes fr...
