Harry and Hermione looked at him.

Ron looked up at them, "What?"

"It's a spell book?" said Hermione.

"Yeah." Ron set the book down and Harry and Hermione looked at it. It was indeed a spell book. The pages were full of devious little spells.

"These are all meant for humiliating people," said Hermione.

"Now we know why it's called Wicked Enemies," said Harry. He looked at Ron and they both grinned wickedly.

Hermione rolled her eyes and picked up her bag, "I refuse to be part of your little game. I'll see you in class." She shouldered her bag and walked off.

Harry and Ron looked at each other and shrugged. They opened the book and started to flip through it. The spells were divided into Harmless, Humiliating, and Pure Evil. They immediately went the Pure Evil section. They flipped through it, looking at the wonderful spells they could use for practical jokes. Harry turned the page and stopped.

"This," he said, "is perfect."

Ron looked at the spell and wide grin spread across his freckled face. "Yes it is. But who should we cast it on?"

They looked at each other, then at Slytherin table. Straight ahead of them was Draco Malfoy, their worst enemy. They looked at each other and grinned.

"Perfect target," they said in unison. They looked at the spell again.

"Twisted Psychosis," read Harry, "will make the victim's worst fear invade their thoughts ten-fold. For example, if the victim was afraid of spiders, he/she wouldn't be able to think without a spider invading his/her thoughts. Results may vary, depending on the fear."

"Better Malfoy than me," said Ron.

Harry nodded. "Yeah. Now, we just need the perfect time to cast this on him."

"Hmm…" said Ron, taking the book. "Look at this: Casting spells from a distance. If your target is too far, just say his/her name, then the spell and the spell will go straight to the target. Cannot go through walls. Only works for spells in this book."

"Shame," said Harry.

"Yeah," said Ron. "Care to do the honors?"