Cam Jansen and the Ghostly Mystery

What wrongdoer is any match for Cam Jansen, the girl with the amazing photographic memory? Jennifer "Cam" (short for camera) Jansen and her friend Eric use her remarkable gift to track down clues and solve thrilling and puzzling mysteries.

Cam Jansen and the Birthday Mystery

When Cam's grandparents are robbed on their way to her parents' surprise birthday party, Cam uses her photographic memory to solve the mystery.

Cam Jansen and the Mystery of the Circus Clown

What wrongdoer is any match for Cam Jansen, the girl with the amazing photographic memory? Jennifer "Cam" (short for camera) Jansen and her friend Eric use her remarkable gift to track down clues and solve thrilling and puzzling mysteries.

Cam Jansen and the Mystery at the Haunted House

What wrongdoer is any match for Cam Jansen, the girl with the amazing photographic memory? Jennifer "Cam" (short for camera) Jansen and her friend Eric use her remarkable gift to track down clues and solve thrilling and puzzling mysteries.

Cam Jansen and the Valentine Baby Mystery

Just as her mother is about to give birth, Cam Jansen, along with her best friend Eric, while in the waiting room, discover that their camera is missing and must race against time to find it before her Valentine's Day sibling is born.

Cam Jansen and the Wedding Cake Mystery

When Cam and her father go to a talent show at the local senior center, Cam's help is needed to find out who stole a wedding cake from the delivery truck.

Cam Jansen and the Mystery of the Stolen Diamonds

What wrongdoer is any match for Cam Jansen, the girl with the amazing photographic memory? Jennifer "Cam" (short for camera) Jansen and her friend Eric use her remarkable gift to track down clues and solve thrilling and puzzling mysteries.

Cam Jansen and the Mystery of the Gold Coins

While using her photographic memory to find her missing science fair project, Cam accidently locates two valuable gold coins.

Cam Jansen and the Secret Service Mystery

When a presidential candidate's visit to her school for the dedication of the new library results in a loud noise that sounds like a gunshot during the ceremony, Cam Jansen teams up with the secret service to solve this mystery.

Cam Jansen and the Chocolate Fudge Mystery

What wrongdoer is any match for Cam Jansen, the girl with the amazing photographic memory? Jennifer "Cam" (short for camera) Jansen and her friend Eric use her remarkable gift to track down clues and solve thrilling and puzzling mysteries.

Cam Jansen and the Mystery of the Monster Movie

What wrongdoer is any match for Cam Jansen, the girl with the amazing photographic memory? Jennifer "Cam" (short for camera) Jansen and her friend Eric use her remarkable gift to track down clues and solve thrilling and puzzling mysteries.

Cam Jansen and the Scary Snake Mystery

What wrongdoer is any match for Cam Jansen, the girl with the amazing photographic memory? Jennifer "Cam" (short for camera) Jansen and her friend Eric use her remarkable gift to track down clues and solve thrilling and puzzling mysteries.

Cam Jansen and the Tennis Trophy Mystery

Cam Jansen, with Eric at her side, helps solve the mystery of what happened to Mr. Day's tennis trophy.

Cam Jansen and the Joke House Mystery

The latest installment in the beloved Cam Jansen mystery chapter book series from David A. Adler!Aunt Molly has entered a joke-telling contest at a local comedy club and Cam, her best friend Eric, and Mr. Jansen are in the audience to watch her perform. The prizes are exciting, but the competition is stiff theres a prop comic, a knock-knock joker, and more! As the show starts, Cam notices that one of the prizes, an engraved silver plate, has disappeared. Suddenly, everyone in the club becomes a suspect. Can Cam solve the mystery of the missing prize or will she be laughed out of the Joke House?

Cam Jansen and the Mystery Writer Mystery

Mystery writer, Jim E. Winter, is at the bookfair signing books. During the signing, Dannys parents discover their car is missing. Was it stolen? Jim E. Winter thinks he can solve the mystery, but so does supersleuth Cam. Who will solve it first?

Cam Jansen and the Mystery of the Carnival Prize

What wrongdoer is any match for Cam Jansen, the girl with the amazing photographic memory? Jennifer "Cam" (short for camera) Jansen and her friend Eric use her remarkable gift to track down clues and solve thrilling and puzzling mysteries.

Cam Jansen and the Triceratops Pops Mystery

What wrongdoer is any match for Cam Jansen, the girl with the amazing photographic memory? Jennifer "Cam" (short for camera) Jansen and her friend Eric use her remarkable gift to track down clues and solve thrilling and puzzling mysteries.

Cam Jansen and the Barking Treasure Mystery

When a woman's poodle, Little Treasure, disappears during a boat ride around the city, Cam uses her photographic memory to solve the mystery.

Cam Jansen and the Green School Mystery

On Green Day, Cam and her classmates discuss ways to protect the environment, but when money collected for the school's new skylights disappears, Cam uses her photographic memory to solve the mystery.

Cam Jansen and the Millionaire Mystery

Using her excellent memory, Cam Jansen, aided by her friend Eric, investigates the disappearance of Mrs. Scott's valuable pearl necklace during a charity brunch.

Cam Jansen and the Spaghetti Max Mystery

How do you find someone you?ve never seen?.Mr. Jansen?s best friend from childhood, "Spaghetti" Max, is coming for a visit. Cam Jansen, her best friend Eric, and Mr. Jansen go to the airport to meet Max. While they?re looking for him, a distressed traveler asks Cam to help him find his missing daughter. But what use is Cam?s photographic memory if she has never seen the missing girl? And where is Spaghetti Max? Can Cam solve this double mystery? .Perfect for beginning chapter book readers, Cam Jansen and the Spaghetti Max Mystery is an exciting addition to the popular Cam Jansen series..

Cam Jansen and the Mystery of the U.f.o.

What wrongdoer is any match for Cam Jansen, the girl with the amazing photographic memory? Jennifer "Cam" (short for camera) Jansen and her friend Eric use her remarkable gift to track down clues and solve thrilling and puzzling mysteries.

Cam Jansen and the Mystery of the Television Dog

What wrongdoer is any match for Cam Jansen, the girl with the amazing photographic memory? Jennifer "Cam" (short for camera) Jansen and her friend Eric use her remarkable gift to track down clues and solve thrilling and puzzling mysteries.

Cam Jansen and the First Day of School Mystery

On her first day of fifth-grade, Cam Jansen uses her photographic memory to help the police find a car thief.

Cam Jansen and the Mystery of the Babe Ruth Baseball

What wrongdoer is any match for Cam Jansen, the girl with the amazing photographic memory? Jennifer "Cam" (short for camera) Jansen and her friend Eric use her remarkable gift to track down clues and solve thrilling and puzzling mysteries.

Cam Jansen and the Mystery of Flight 54

What wrongdoer is any match for Cam Jansen, the girl with the amazing photographic memory? Jennifer "Cam" (short for camera) Jansen and her friend Eric use her remarkable gift to track down clues and solve thrilling and puzzling mysteries.

Cam Jansen and the Basketball Mystery

When a collectible basketball is stolen from a retiring coach after a game, Cam uses her photographic memory to solve the mystery.

Cam Jansen and the Graduation Day Mystery

Cam Jansen and her photographic memory help her friend's grandfather retrieve his missing bag with an important graduation gift in it.

Cam Jansen and the Snowy Day Mystery

Using her photographic memory, Cam Jansen joins Eric in solving the mystery of how some of the school computers were stolen.

Cam Jansen and the Mystery of the Dinosaur Bones

When it is discovered that dinosaur bones are missing from the natural history museum, Cam Jansen--noted for her photographic memory--and her friend Eric search for clues.

Cam Jansen and the Catnapping Mystery

While visiting Aunt Molly at a fancy downtown hotel, Cam uses her photographic memory to help one of the guests find her stolen luggage and pet cat, and to catch the thief.

Cam Jansen and the Mystery at the Monkey House

What wrongdoer is any match for Cam Jansen, the girl with the amazing photographic memory? Jennifer "Cam" (short for camera) Jansen and her friend Eric use her remarkable gift to track down clues and solve thrilling and puzzling mysteries.

Cam Jansen and the Mystery of the Stolen Corn Popper

What wrongdoer is any match for Cam Jansen, the girl with the amazing photographic memory? Jennifer "Cam" (short for camera) Jansen and her friend Eric use her remarkable gift to track down clues and solve thrilling and puzzling mysteries.

Miss Tracy Is Spacey!

Miss Universe is coming to Ella mentry School. Her real name is Miss Tracy, and she's a retired scientist who will teach the students about planets and their solar system. But what happens when A.J. has to be Uranus in the school play? Things are about to get out-of-this-world weird!

Why Are the Ice Caps Melting?: The Dangers of Global Warming

The earth is getting hotter, and not just in the summer. The climate of your own hometown is changing. But why is this happening, and can we stop it? Read and find out!

Wildfires

Discusses wildfires, including how they happen, why they are important, and when they are dangerous.

Germs Make Me Sick!

How are you feeling?Most of the time you feel fine, but sometimes you get sick. Sometimes a germ catches up with you.Germs are all around you, but they are too small for you to see. Many germs are harmless, but two kinds, viruses and bacteria, can make you sick. Read and find out about germs, how they can make you sick, and how your body works to fight them off and keep you healthy.

The Ninth Nugget

Dink, Josh, and Ruth Rose are spending a week at a dude ranch. Everything is normal in a cowboy kind of way until Josh finds a huge gold nugget! Just as they're deciding what to do, the nugget disappears.

The Philly Fake

What better city to spend the Fourth of July than Philadelphia? For Mike and Kate, the holiday is all about hot dogs, history, and baseball ! But the Phillies are in no mood to celebrate. They keep losing, and some people blame the lovable Phillie Phanatic! Can Mike and Kate help the Phanatic clear his name? The Philly Fake includes several pages of "Dugout Notes," fun facts about Philly's ballpark. Cross Ron Roy's A to Z Mystery series with Matt Christopher's sports books and you get the Ballpark Mysteries: fun, puzzling whodunits aimed at the younger brothers and sisters of John Feinstein fans.

Gravity Is A Mystery

This book defines gravity and discusses how our knowledge of the natural force has broadened and evolved.

Ghost Town At Sundown (MTH #10)

Their magic tree house takes Jack and Annie back to the Wild West, where they experience excitement and danger and try to solve a riddle. Check out the nonfiction companion book Wild West in the Magic Tree House Fact Tracker series.

Snakes Are Hunters

Let's-Read-and-Find-Out about SnakesSlithering, scaly, and slysnakes are fascinating reptiles. They are also hunters. Find out how snakes survive in the wild, and how they capture their prey.

The Quicksand Question

When someone steals the money the town has been collecting to help the ducks, Josh and his friends try to find the thief.

Night of the New Magicians (Original MTH #35, Merlin Mission #7)

Henry and Mudge Get the Cold Shivers

When Mudge gets sick unexpectedly, Henry does all he can to make him feel better.