New Releases by David A Adler

The beloved elementary school sleuth Cam Jansen is back in her 31st mystery! Eric''s father is finally graduating from college. But before the celebration can begin, a very special present from Grandpa Shelton disappears. Was it lost--or stolen? There''s no way Cam will let a thief ruin the graduation celebration! She must use her photographic memory to track down the gift.

Two sets of twins catch a thief while tracking down a missing suitcase in a train station

Being part of the circus isn''t quite how one might imagine it! Describes in rhymed text some of the disadvantages of being a clown.

Super-sleuths Herman "Houdini" Foster and his cousin, Janet Perry, discover a mystery at school, and cards are not the only things to vanish. Has Houdini''s skill in making things disappear transferred to the classroom pet? Instructions for the "Wacky Jacks" card trick are included.

When a famous sculpture is stolen from the museum, two sets of twins team up to track down the thief.

Detectives are supposed to find things, but one day at the park, Bones loses just about everything: his magnifying glass, his dog, and even his detective bag. Can Detective Jeffrey Bones find the things he lost?

Cam Jansen and her friends are volunteering at a talent show at the local senior center. They''re having fun entertaining the guests and enjoying treats donated by Ken''s Bakeshop. But during the show someone steals the wedding cake from Ken''s truck out front. Can Cam use her photographic memory to solve the mystery before the wedding? The 30th mystery in this series has Cam volunteering in her community and tracking down a thief with a sweet tooth!

Cam Jansen?s school is going green. For each can or bottle Cam and her classmates bring in to be recycled, the school earns a nickel. But when all the nickels go missing, everyone suspects they were stolen. Can Cam click! and use her photographic memory to solve this mystery?

Bones and his parents got Grandpa a special present for his birthday. But by the time they all make it to the party, the gift is gone. How could it have disappeared so quickly? Will detective Jeffrey Bones be able to solve the mystery and sing ?Happy Birthday? to Grandpa?

No mystery is too great for super-sleuth Cam Jansen and her amazing photographic memory! Mysteries follow super-sleuth Cam Jansen everywhere she goes...even to the book fair. Cam Jansen, her friends, and their parents are at school for a book fair. Everyone''s favorite mystery writer, Jim E. Winter, is also there, signing books. During the signing, Danny''s 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? The Cam Jansen books are perfect for young readers who are making the transition to chapter books, and Cam is a spunky young heroine whom readers have loved for over two decades.

Detective Jeffrey Bones is always ready to help when a mystery strikes. This time, there is a missing cupcake at school. Armed with a code breaker, walkie-talkie, and clever jokes, Jeffrey Bones sets out to solve this sweet mystery!

No mystery is too great for super-sleuth Cam Jansen and her amazing photographic memory! Mysteries follow super-sleuth Cam Jansen everywhere she goes...even to the school library. It is a big day at Cam''s school. The governor, who is running for president, is visiting for the dedication of a new library. Police officers, Secret Service agents, photographers, and news reporters are all there to hear the governor speak when . . . bang! A loud sound like a gunshot startles everyone during the ceremony. Was it really a gun, or a noisy cover for a crime? Click along with Cam as she teams up with the Secret Service to solve the mystery. The Cam Jansen books are perfect for young readers who are making the transition to chapter books, and Cam is a spunky young heroine whom readers have loved for over two decades.

It?s a rainy day when Cam and her classmates arrive at school. Their classroom is neat and clean, but there is something there that does not belong. Meow! A cat with a spot on its tail is napping near the coat rack. How did a cat get in their classroom? Did it run away? Read along as Cam solves this easy-to-read cat caper.

Cam Jansen and her best friend are spending three weeks at Camp Eagle Lake, where they play sports, do crafts, and solve three mysteries. Cam Jansen/Puffin Chapter Books Super Special.

No mystery is too great for super-sleuth Cam Jansen and her amazing photographic memory! Mysteries follow super-sleuth Cam Jansen everywhere she goes...even to the hospital. It''s Valentine''s Day, and Cam is at school when she learns her mother is about to give birth. Cam and her best friend, Eric, rush to the hospital with his mom. There, in the waiting room, something valuable disappears. Click, click! Cam starts to unravel the mystery. Will Cam solve it before her Valentine sibling is born? The Cam Jansen books are perfect for young readers who are making the transition to chapter books, and Cam is a spunky young heroine whom readers have loved for over two decades.

Cam and her classmates have a forgetful substitute teacher. First, he forgot the homework assignment. And where did he put his jacket? But when his car keys and cell phone go missing, everyone starts to wonder: did he lose them or were they stolen? Readers will love to click along with Cam as she solves this latest easy-to-read mystery.

While Andy''s parents are at the hospital with a new baby, leaving Andy and his sister at home with their germaphobic aunt, Andy thinks that Aunt Janet wants him to get rid of his pets.

After nearly a quarter of a century, Cam Jansen remains a popular character, garnering new fans with each new title. In this newest Cam Jansen mystery, it''s a very snowy day outside, so Cam and Eric are running late to computer lab. When they finally arrive, they realize that three computers are missing! There are only two clues—footprints in the snow outside and a locked window. This mystery seems impossible to solve, but with Cam Jansen on the case, the thieves don''t stand a chance!

Caring for Cheetahs

The Cam Jansen series is perfect for young readers who are making the transition to chapter books. The first fifteen books in the series have received updated covers, and the series redesign continues with books 16-22, bringing new life to these perennial bestsellers.

The school play is about honest Abe Lincoln, but someone has been less than honest with the admission money. Can Cam, with the click of her photographic memory, find the missing money before the thief makes his getaway?

It''s Cam Jansen''s first day of fifth grade and she and her friend Eric can''t wait to meet their new teacher. Only their day turns out to be more exciting than they ever expected. First their school bus gets stuck in traffic and they have to walk to school. Then they see a car crashed into a tree. And then their new teacher is taken away by the police! "Click," says Cam, using her photographic memory, and her mind is off and running on how to solve this first day of school mystery.

Not only does Cam Jansen have a birthday mystery to solve...she has one to celebrate! The Cam Jansen series marks its twentieth year with the twentieth book featuring Cam Jansen and her photographic memory. When Cam''s grandparents are robbed on their way to a surprise birthday party, Cam puts her memory to work to solve the mystery. The clue is in the story--try to find it before Cam does!

No mystery is too great for super-sleuth Cam Jansen and her amazing photographic memory! Mysteries follow super-sleuth Cam Jansen everywhere she goes...even on a boat ride. Cam and Eric are enjoying a boat trip around the city when there is an onboard theft. A poodle who wears a jewel-encrusted collar is gone, and it looks as if she was stolen. Can Cam catch the dognapper and return the missing pooch to her heartbroken owner? The Cam Jansen books are perfect for young readers who are making the transition to chapter books, and Cam is a spunky young heroine whom readers have loved for over two decades.

Who catnapped Little Tiger? And why would someone want to steal a helpless woman?s cat? Cam Jansen is the only one who can identify the suspect. Now it?s up to Cam and her photographic memory to solve this frisky mystery.This new Cam Jansen adventure includes?for the first time?a visual puzzle for readers to solve. ?Fans of the detective?s previous adventures as well as newcomers to the series will quickly finish off this upbeat story.? ? School Library Journal for Cam Jansen and the Chocolate Fudge Mystery

Cam and Eric''s gym teacher just had his office walls painted. But Cam notices that the color of his walls isn''t the only difference-his prized tennis trophy is missing! Who could have taken it? Say "click" with Cam as she begins collecting clues to this tricky tennis mystery!

When their regular teacher is sick, Andy''s fourth-grade class gets a substitute teacher, providing lots of opportunities for Andy and his friends to get in trouble.

The first paperback book in the Andy Russell series--republished with a fun new cover design!

Using her photographic memory Cam Jansen joins Eric in solving the mystery of a Valentine''s day robbery in a hospital waiting room.

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