Hey everyone! It's me again the book I just recently read is called Stallion by Starlight it's a Magic Tree House book this one's #49 and a Merlin mission. Annie is looking in Jack's notebook at their earlier missions and then Penny comes to them Penny is a penguin and Merlin's friend and Annie and Jack go the tree house to find Merlin there and they are surprised to see him. And they ask if everybody's all right and he says that everyone's all right but he has another mission for them and they have to find four true secrets of greatness and he gives them a ring of truth that will help them find the secret of greatness the person they have to get the secret of greatness this time is Alexander the great so they go back in time to meet Alexander and when they meet him his attitude is bad but they go outside as he asked them to and Jack and Alexander raced and Alexander won and then Alexander ran off to go see the horses there was one horse that would'en let anyone ride him his name was Bucephalus. And that night Annie and Jack inhaled some magic mist that would make them able to do what ever they wanted for one hour they wished that they could be great horse riders and they got to ride Buddy [Bucephalus] until morning. and Alexander wasn't happy about that but he got to ride the horse to and got to keep him and Annie and Jack went home.
