Can someone tell me where the gosh darn spell book is!?!?

If you win, you get 400 coins.

once you learn the cat potion, you must learn on all the spells, then he will appear in the wizard corridors, were you learn how to cast one spell as a cat, then he goes missing and you have to look for him in the grim mountains, and jane, the wizards daughter, and puff, the dragon who is your friend that you find on the roof of the typewriter room which you can get too if you buy the broom. you will end up in the room in the sky, were you get the speed potion (works very well!) then you go right and up the ladder to the roof, where you meet puff. That is all I know.