What I plan to read next

I just finished the book, "The Maze Runner."  I am planning to read , "The Scorch Trials."  I plan to read this book next because it is the next book in the series and the first book led on to the next one very well which intrigued me to read the next one.  Another reason i want to read the next book is to find out what the creators area going to do with the Gladers.  I also wanted to read the book because they area making a movie. So just in case they go into the next story i wanted to know what happens to see if they made it just like the story(Hunger Games.) Or if they completely changed the whole story(Percy Jackson.)  If you have read this series what book is the best in the series?