My Best Friend Is Invisible Read online

  Contents

  Title Page

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  Teaser

  About the Author

  Also Available

  Copyright

  I sat at the dinner table and wished I was invisible.

  If I were invisible, I could sneak away from dinner without finishing my string beans. And I could creep up to my room and finish the book of ghost stories I’d been reading.

  I started to daydream. I’m Sammy Jacobs, the Invisible Boy, I told myself. I tried to picture how I’d look if I were invisible.

  Last week, I saw a movie about an invisible man. You couldn’t see his face or his body. But when he ate, you could see the food digesting in his invisible stomach.

  It was totally gross.

  I loved it.

  Staring at my string beans, I pictured them rolling around in my stomach.

  My parents’ voices droned on in the background. My parents are research scientists. They work in a college lab. They do weird things with light and lasers.

  And then they come home and talk about their work at dinner. And talk about their work. And talk about their work.

  My ten-year-old brother, Simon, and I can’t get a word in.

  We have to sit and listen to them talk about “light refraction” and “ocular impediments.”

  I’m a science-fiction freak. I love reading science-fiction books and comics. And I rent any movie that has an alien from another planet in it.

  But when I have to listen to my parents talk about their work, I feel like an alien from another planet. I mean, I can’t understand a single word they say!

  “Hey, Mom and Dad.” I tried to get into the conversation. “Guess what? I grew a tail today.”

  Mom and Dad didn’t hear me. They were too busy arguing about something called “morphology.”

  “Actually, I grew two tails,” I said, louder.

  They didn’t care. Dad was drawing some kind of chart on his napkin.

  I was really bored. I kicked Simon under the table. Just for something to do.

  “Ow! Stop it, Sammy!” he cried. He kicked me back.

  I kicked him again.

  Dad kept scribbling numbers all over his napkin. Mom squinted at his chart.

  Simon kicked me back. Too hard.

  “Whoa!” I screamed. My hands flew up — and sent my dinner plate flying.

  SPLAAT.

  Into my lap.

  A whole plateful of spaghetti and all the string beans — slid down my jeans.

  “Look what Simon made me do!” I shouted.

  “You started it!” Simon protested.

  Mom glanced up from the chart. At least I had her attention. And maybe I’d even get Simon into trouble. Simon never gets yelled at. He’s good.

  Mom’s gaze shifted from me to Simon. “Simon,” Mom started.

  All right! I thought. Simon is in for it now!

  “Help your clumsy brother clean up,” Mom said. She glanced down at the floor and pointed to the pile of spaghetti. “And make sure you mop up this mess.” Then she grabbed Dad’s pencil and scribbled a bunch of numbers next to his.

  Simon tried to help me clean up. But I pushed him away and did it myself.

  Was I steamed? Take a guess.

  Okay. Okay. Maybe the spaghetti wasn’t Simon’s fault. But nothing is ever Simon’s fault. Ever.

  Why?

  I told you — Simon is the good one. He never waits until the last minute to do his homework. He never has to be reminded to throw his clothes in the hamper. Or take out the garbage. Or wipe his feet when he comes in the house.

  What kind of kid is that?

  A mutant — if you ask me.

  “Simon is a mutant,” I mumbled as I used my napkin to wipe my dinner from my lap.

  “My Brother — the Mutant.” I smiled. I liked the sound of that. It would make a good science-fiction movie, I decided.

  I tossed the paper napkin into the trash and returned to the table.

  Well, at least I won’t have to eat any more string beans, I thought, staring down at my empty plate.

  Wrong.

  “Sammy, give me your dish. I’ll refill it.” Mom stood up, took my plate — and slipped on the spaghetti on the floor.

  Uh-oh.

  I watched as she lost her balance and slid across the kitchen. I laughed. I couldn’t help it. I mean, she looked pretty funny — sliding across the floor like that.

  “Who laughed?” Mom turned to face us. “Was it you, Simon?”

  “Of course not,” Simon answered.

  Of course not. Simon’s favorite words.

  Simon — do you want to watch TV? Of course not. Want to play ball? Of course not. Want to hear a joke? Of course not.

  Simon would never laugh at Mom.

  Simon did only serious things.

  Simon — the Serious Mutant.

  Mom turned to me and let out a long sigh. She returned to the table with my plate. Refilled. With lots more string beans. Great.

  Disappear. Disappear. I stared at my string beans and chanted silently. Last week I read a story about a kid who could make things disappear just by concentrating hard.

  It wasn’t working for me.

  “I can’t wait for Saturday to come,” I said, burying the string beans under the spaghetti.

  “Why?” Simon was the only one who asked.

  “I’m going to see School Spirit,” I told him.

  “School spirit?” Dad glanced up from his napkin chart, his eyes finally wide with interest. “School spirit is great! Who has school spirit?”

  “Nobody, Dad. School Spirit is the name of a new movie. It’s about a ghost that haunts an old boarding school,” I explained. “I’m going to see it on Saturday.”

  Dad placed his pencil down. “I wish you were more interested in real science, Sammy. I think real science is even stranger than the fantasy stuff you like.”

  “But ghosts are real, Dad!”

  “Your dad and I are scientists, Sammy,” Mom said. “We don’t believe in things like ghosts.”

  “Well, you’re wrong,” I declared. “If ghosts don’t exist, why have there been stories about them for hundreds of years?

  “Besides, this movie isn’t fantasy stuff,” I told them. “It’s a true story. Real kids were interviewed for it. Kids who swear they saw the ghost in school!”

  Mom shook her head.

  Dad chuckled. “What are you doing in school, Simon? Seen any ghosts lately?”

  “Of course not,” Simon replied. “I’m starting my science project this week. It’s called: How Fast Do We Grow? I’m going to study myself for six months. And make a growth graph for every part of my body.”

  “That’s wonderful!” Mom said.

  “Very original!” Dad exclaimed. “Let us know if we can help.”

  “Oh, brother,” I mumbled, rolling my eyes. “Can I be excused?” I pushed my chair away from the table. “Roxanne is coming over to do math homework.”

  Roxanne Johnson and I are both in the same sixth-grade class. We like to compete against each other. Just for fun.

  At least, I think it’s for fun. Sometimes I’m not sure what Roxanne thinks.


  Anyway, she’s one of my best friends. She likes science fiction, too. We planned to see School Spirit together.

  I went upstairs to search for my math book.

  I opened the door to my room.

  I stepped inside — and gasped.

  My homework papers lay scattered all over the floor.

  I’m not exactly the neatest kid in the world — but I do not throw my homework on the floor.

  Not usually, anyway.

  Well, at least not today.

  Brutus — my orange cat — sat in the middle of the mess, with his head buried underneath the pile of papers.

  “Brutus — did you do this?” I demanded. Brutus jerked his head up. He glanced at me — then darted under my bed to hide.

  Hmmm. That’s weird, I thought. Brutus actually looks scared. That is definitely weird.

  Brutus never hides from anything. In fact, he’s the meanest cat in the neighborhood. Every kid on the block has been scratched by Brutus — at least once.

  I looked at the window. It was open. The light-blue curtains billowed in the breeze.

  I gathered my papers from the floor. The wind probably blew them off my desk, I guessed.

  Wait a minute. Something was wrong.

  I stared at the window.

  I could swear I left that window closed.

  But I couldn’t have. I mean, there it was — wide-open.

  “What are you looking at?” Roxanne stepped into my room.

  “Something weird is going on here,” I told her, shutting the window. “I closed this before dinner. Now it’s open.”

  “Your mom must have opened it,” she said. “What’s the big deal, anyway? It’s just the window.”

  “It’s no big deal,” I said. “But my mom didn’t open it. Neither did Dad or Simon. We were all downstairs.”

  I shook my head. “I know I closed it. Brutus was the only one up here — and he didn’t open it.”

  I peered under the bed. There was Brutus — snuggled against my sneakers. Shaking.

  “Come on, Brutus. Come out,” I urged softly. “Don’t be afraid. I know she’s scary — but it’s only Roxanne.”

  “Very funny, Sammy.” Roxanne rolled her eyes. “I’ll tell you what’s scary. Your brother is scary.”

  “What do you mean?” I asked.

  “I passed him on the way up here. Do you know what he was doing?” she asked.

  “No,” I said.

  “He was lying on the living room floor. On a huge piece of cardboard. Tracing himself,” Roxanne replied.

  I shrugged. “He must be working on his science project. He’s studying himself.”

  “Your brother is definitely scary,” she said. “I’ll tell you something else that’s scary — the way you ran today. That was very, very scary. I didn’t think anyone could run that slow!”

  Roxanne beat me in the track race at school today. And she wasn’t going to let me forget it.

  “You won because of only ONE reason,” I told her.

  “And what was that ONE reason?” she mimicked me.

  I slid halfway under the bed and dragged Brutus out. Stalling for time. Stalling so I could come up with a good reason.

  “You won because — I let you!” I said finally.

  “Yeah, right, Sammy.” Roxanne folded her arms across her chest.

  “I did. I let you,” I insisted.

  Roxanne’s cheeks turned red. I could see she was getting really steamed.

  Making Roxanne angry is fun.

  “I let you win — because I wanted to help build up your confidence for the school Olympics,” I said.

  Whoa! That made Roxanne even angrier. Roxanne doesn’t like help from anyone. And she likes to think she’s the best at everything.

  Our school is going to compete against other schools in a mini-Olympics next week. Roxanne and I are both on the Olympic team. We were both on the team last year, too. Roxanne ran every single day to make sure she was the best.

  But last year, we lost.

  I guess it was my fault. A camera flashed in my face. I tripped — and fell.

  “You lost fair and square today, Sammy — and you know it,” Roxanne snapped. “And you’d better not trip next week. And make us lose the Olympics again.”

  “Last year wasn’t my fault!” I cried. But Roxanne interrupted me.

  “Hey — what’s wrong with Brutus?” she asked, peering over my shoulder.

  I turned around and saw Brutus sitting in the corner — curled up in a tight ball.

  “I don’t know. He’s acting kind of strange today,” I said.

  “I know,” she agreed. “He didn’t even try to scratch me yet. He’s been acting — nice.”

  Brutus stood. He glanced at the window — and arched his back.

  Then he turned completely around and sat down, facing the wall.

  Weird.

  “So? What are we going to do for our term project?” Roxanne asked, plopping down on my bed.

  Our term project for our English class was due next month. Ms. Starkling, our teacher, wanted us to work in pairs. She said working in pairs would help us learn about teamwork and cooperation.

  “I have a really great idea,” I said. “How about a report on plants? You know — how much water they need. Stuff like that.”

  “That’s a really great idea,” Roxanne replied. “If you’re in kindergarten.”

  “Okay. Okay. Let me think.” I stood up and paced the room. “Got it! How about the life cycle of a moth? We could catch some — and see how long they take to die!”

  Roxanne stared at me. She nodded her head thoughtfully. “I think … that’s really stupid,” she said.

  So much for teamwork and cooperation.

  “Fine.” I folded my arms in front of me. “Why don’t you try to come up with an idea?”

  “I already have,” Roxanne declared. “I think we should do a report on True Haunted Houses. I know a haunted house right here in Middletown. It’s near the woods. Across from the college. I bet we’ll find a real ghost living there!”

  “There are no haunted houses in Middletown,” I said. “I know all about haunted houses — and there isn’t one anywhere near here.”

  “The house near the woods is haunted,” Roxanne insisted. “And that’s what we should study for our report. I’ll talk to the ghost and take notes. Your job will be to film us.”

  Roxanne never backs down.

  Sometimes that’s what I like about her.

  And sometimes that’s what I hate about her. Like now.

  “Don’t waste your time, Roxanne. I’m practically an expert on ghosts. That house is not haunted.” I tried to give Roxanne some good advice.

  A bad mistake.

  “You just don’t want to record us. You want to be the one who talks to the ghost and takes the notes,” she accused.

  I let out a sigh.

  “But it was my idea — so I get to pick first,” Roxanne said. “Ms. Starkling will go crazy when we find a real ghost for our project. We’ll probably win an award or something.”

  “We won’t find any ghosts in this town.” I shook my head. “This place is too boring. Nothing exciting ever happens here….”

  I stopped talking.

  A low, frightening moan filled the room.

  Roxanne jumped off the bed.

  She moved close to me.

  We slowly turned toward the sound. Coming from the hall.

  “Wh-what’s that?” Roxanne’s voice shook, pointing to the doorway.

  We both stared in horror — at an eerie light just outside my room. An eerie white light.

  We took a step back.

  The light grew brighter.

  Closer.

  It filled the doorway now.

  I held my breath.

  “Sammy — what is it?” Roxanne’s voice quivered.

  “I — I don’t know.”

  I watched the strange white light begin to roll and shimmer and stretc
h — as it reached for us.

  We backed up against the wall.

  The light grew stronger, whiter.

  Blinding now.

  Another moan floated toward us — and I gasped.

  “A … ghost!” I cried. “No. It’s a … Dad?”

  Dad stepped into the room. Carrying some sort of bright light.

  “That’s about as real a ghost as you’ll ever find!” Dad laughed.

  My heart stopped pounding.

  Brutus let out a loud wail and darted from the room.

  “Whoa — I didn’t think anything could scare that cat!” Dad laughed again.

  Mom burst into the room. “You said you were bringing that laser light home to repair it. Not to terrify these kids,” she scolded Dad.

  “Give me a break. It was just a joke.” Dad turned to us. “You thought it was funny — right, Sammy? Roxanne?”

  “Yeah … very funny, Dad,” I said, rolling my eyes. “One of your best jokes. A real riot.”

  “I knew it was a laser light.” Roxanne moved back toward the bed. She sat down, trying to look cool. “When I saw how scared Sammy was, I played along. Super trick, Mr. Jacobs. We really fooled Sammy!”

  We really fooled Sammy! We?

  I wanted to strangle Roxanne.

  Sometimes I hate her. HATE her.

  Simon wandered into the room, carrying Brutus. “Your stupid cat ran over my body-tracing. He ruined it. Now I have to start all over again.”

  Simon let Brutus drop to the floor. He glanced at the light Dad held in his hand. Then he looked at me.

  “Sammy didn’t fall for that dumb light trick — did he?” he asked.

  “Why don’t you go watch your toes grow!” I shouted at my brother.

  “No. This is a different dumb light trick,” Dad chuckled.

  Mom cleared her throat — a warning to Dad.

  “Actually, Simon, this light is called a Molecule Detector Light.” Dad tried to turn serious. “Here — have a look at it.” He handed the light to Simon.

  It looked like a regular flashlight — but it definitely wasn’t.

  A regular flashlight didn’t shine with a shimmery, white, blinding light.

  “What does it do?” Simon studied the shiny silver casing that housed the laser.

  “It’s kind of like an X ray,” Dad explained. “I can shine it in the air and see all kinds of insects and things that you normally can’t see.”

  “I know what we can use it for.” Simon turned the light toward me. “We can use it to find Sammy’s BRAIN!”