Hello fellow friends.  I have read all the pages in this book.  In this book a group of protagonists face many obstacles.  I will now say two of them.  Te first one is when Obi-Wan has to escape from all the stormtroopers.  He completes it by meeting a boy that help him.  The second obstacle is when the group has to go save Ferus.  They overcome this by well having some group members fight and two other going past defenses to save Ferus with the card that Obi-Wan got.