"I tried to tell myself it was all a dream," Rachel said.

"Been there," I said.

For a while no one said anything. We all felt the same terrible feeling - like we were all alone.

Like suddenly we were dealing with stuff that was way, way, way over our heads.

Marco spoke first. "Look, why do we have to deal with this? I say we just forget it. We never talk about it. We never morph. We just deal with our own lives."

Tobias and Rachel both looked at me. They were waiting for me to argue with Marco.

"Marco, I halfway agree with you - " I started to say.

Suddenly Marco just went ballistic. "We could get killed!" he yelled. "Don't you get it? You saw what happened to the Andalite. I mean, this is radical stuff, Jake. This is for real. Real!

We could all get killed."

Tobias was looking at Marco with this sideways look, like he thought maybe Marco was some kind of coward. I knew better. Marco had his reasons.

Marco shook his head. In a quiet voice he said, "Look, I think these Controllers are jerks. But if something happened to me . . . my dad. He wouldn't be able to handle it."

38 Two years ago, Marco's mom died. She drowned. They never even found her body. Marco's dad lost it big time. He totally fell apart. He quit his job as an industrial engineer because he couldn't handle being around other people. Now he was working as a night janitor, making barely enough to support Marco. He spent his days sleeping or watching TV with the sound off.

"You can all think I'm a weasel if you want," Marco said. "I don't care. But if I get killed or something, my dad will flat-out die. He's only hanging in there because of me."

I wondered if I should go pat him on the back or something. But if I had, Marco, being Marco, would have just said something sarcastic.

"There's Cassie," Rachel said, shielding her eyes and looking off across the open field.

A horse, galloping across the green. Its black mane was flying in the warm breeze. I didn't see any rider.

The horse slowed, trotting closer, and suddenly I had a strange feeling about the horse.

"Cassie and I have been here for a while," Rachel said by way of explanation. "She's really good at this. Look how fast she can do it."

The horse nickered softly. Then the animal began to melt. The big brown eyes became slightly smaller. The long muzzle became a human mouth, A thing that was part horse and part Cassie smiled at us with big horse teeth and said, "Hey, kids."

Marco suddenly sat down. Very hard. He had never seen a morphing.

"It's cool," I said, trying to sound very relaxed. "It's just Cassie."

I decided I'd better be a gentleman and look away. After all, when Tobias and I had morphed, we'd kind of morphed right out of our clothes. But I noticed that as Cassie emerged from the horse she was wearing a skintight blue outfit. One of those outfits girls wear to do aerobics.

I watched and saw something beautiful happen. For just a few seconds, she stayed half-horse and half-human. She reminded me of the Andalite. I realized it was deliberate. Cassie was controlling the way she morphed.

"Jeez, Rachel," I said. "You're right. Cassie is good."

Suddenly we heard the sound of tires on gravel.

We all spun around. Down the gravel and dirt road came a single black-and-white car.

"The cops!" Tobias cried.

39 CHAPTER 11

"Cassie. Morph. Now!" I snapped. The police car was coming fast. "We do not want to have to explain a half-horse half-person."

"Which way should I morph?" Cassie wailed. "Horse or human?" She reared up slightly on her hind legs.

I knew what was happening. She was fighting the horse's urge to panic.

"Human, human, human!" I said. "Everybody, stand in front of her!"

The police car squealed to a stop, sending the gravel flying. A single policeman stepped out.

I waved at him.

"Morning," he said. "You kids, uh . . . hiding something?"

I wanted to look over my shoulder and see what kind of shape Cassie was in. But that would have been a mistake. "Hiding something?" I repeated.

"Step aside, all of you," he ordered.

We did, revealing Cassie. Fully human.

The policeman looked puzzled. But then he shrugged.

I breathed a huge sigh of relief.

"Can we help you, officer?" Rachel asked in her best "responsible" voice.

"We're making some inquiries," he said, still looking at Cassie like something must be wrong with her. "We're looking for some kids who were shooting off fireworks in the construction site across from the mall last night."

Suddenly Marco started coughing.

"Something the matter with him?" the policeman asked.

"Nope," I said. "Nothing wrong with him."

"We want these kids," the policeman said. "We want them real bad. See, it was dangerous what they did. Could have been someone hurt. So we want to find the kids."

Suddenly I knew. He was one of them. The policeman was a Controller. I looked at his face.

It seemed normal. But inside his head was a creature from another planet - an evil, parasitic slug. Just behind those normal, human-looking eyes, something vile lurked.

"I don't know anything about it," I lied.

He looked at me real close, and I began to sweat.

40 "Hey, you know what?" he said. "You look familiar. You look like a young man I know named Tom."

"He's my brother," I said. I was trying not to let my voice go weird. But I just couldn't forget the fact that it wasn't really some normal, human cop I was talking to. It was a Yeerk. This wasn't even a human anymore. Not really. It was a Human-Controller. The human brain was totally enslaved.

"Tom's your brother, eh? Well, he's a good kid. I know him from The Sharing. I'm one of the adult supervisors. Great group, The Sharing. You should come to a meeting."

"Yeah, um, Tom invited me already," I said.

"We have a lot of fun."

"Yeah," I repeated, "Well, you call me if you hear anything about these kids in the construction site. I should warn you - they may come up with some wild story to conceal their guilt. But you're too smart to believe a bunch of crazy lies, aren't you?"

"He's a regular genius," Marco said.

Finally the policeman took off.

"Okay, rule number one," Rachel announced firmly. "We don't do anything to attract attention. We have to be secret about everything. Especially morphing."

Cassie looked embarrassed. "Yeah, it was stupid of me. It's just, man! It is so amazing, running like that. Out in the open spaces, running and running."

"How did you manage to morph with clothing?" I asked. "When Tobias and I did it . . . well, let's just say it's a good thing neither of you girls was around."

"It took some practice," Cassie said, "And it can only be tight clothing. I tried it with a coat on. It got shredded. J don't know what we'll do in the winter."

"That's not going to be a problem," Marco said firmly. "Because there isn't going to be any more morphing."

"Maybe Marco is right," Rachel said. "This is too big for us. We're just kids. We need to find someone important to tell this to. Someone we can trust,"

"We can't trust anyone," Tobias said flatly. "Anyone could be a Controller. We tell the wrong person, we are all dead. And the whole world will be doomed."