You open the book and start reading. After a few minutes you realize that the
 book is full of magical spells. They seem to be very complicated and difficult
 to cast. You try to concentrate on casting a simple spell, but it seems impossible
> cast a complicated spell

You concentrate for a while and then you feel a surge of energy go through your
 body. You can now cast magic!
> aim the magic at the skeleton

You fire a beam of light from your staff at the skeleton. It explodes into pieces
 and you fall to the ground. You look around and see the skeletons dead comrades
 lying nearby. You also hear the sounds of battle.
> summon a goose

You call a goose to come over to you. She flies over to you and sits next to
 you. Her feathers are black and her eyes are red. You pet her and she purrs.
 You smile and think about how much fun this will be.