Most Popular Books by David A Adler

Cam Jansen and her friend Eric are going ice skating. When Eric loses the locker key, Cam''s amazing memory clicks into action to find it in this latest edition to the popular Young Cam Jansen series.

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

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 her school''s Sports and Good Nutrition Day. Cam''s class is going to Franklin Park to run races, play soccer and baseball, and have a picnic lunch. Cam is ready for lots of sporting fun, but she doesn''t expect a mystery--much less three of them! It''s going to be on exciting day! 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.

A fifth-grader with a photographic memory and her friend Eric help solve the mystery of the stolen diamonds.

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. Now the first ten books in the series have updated covers that bring new life to these perennial best-sellers. Old fans and new readers will love Cam''s cool, modern look!

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.

While at the airport waiting for her father to pick up his best friend from childhood, Cam Jansen uses her photographic memory to help a distressed father find his missing daughter.

Janusz Korczak was an author, radio personality, teacher, and doctor. But above all else he was a hero. As the beloved director of a Jewish orphanage in Warsaw, Poland, during the years of the Nazi Party''s rise to power, he cared for hundreds of children. They loved him as a father and affectionately called him their "Old Doctor." Korczak could not save his children, but even in the darkest days of the Warsaw ghetto, he strove to protect them. Fianlly, forced to lead his orphans from the ghetto to the Treblinka death camp, Korczak remained with them to the end. This moving account of Janusz Korczak''s life provides a powerful introduction to the tragedies of the Holocaust, but also highlights a remarkable story of courage in its midst.

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 a ticket booth. Cam, Eric, and Aunt Molly are in line to buy concert tickets when a person in a ghost costume starts scaring people. The ghost scares an old man, and he falls down. Then the woman in the ticket booth is robbed. Can Cam find the connection--and the thief? 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.

Explore physics in this early introduction to the states of matter, starring a goofy dog and his all-too-human family. Zippy art and clear explanations introduce the basic characteristics of four states of matter and how they change from one state to another. Totally up-to-date, this book for elementary school children includes plasma, now covered in all curricula. Straightforward text presents the facts and Raff''s infographic illustrations demonstrate the science and tell a humorous story. There are hands-on activities, such as using a chocolate bar to demonstrate material consistency and using a balloon to prove gases have weight, to reinforce the learning. A glossary defines density, plasma, vapor, and more essential terms.

Cam Jansen and her best friend, Eric, are excited about their class''s 100th day of school party! To celebrate, they''re having snacks that start with the letter P: pretzels, popcorn, pineapple juice, and everybody''s favorite, pizza. But when the pizza disappears from the kitchen, it''s up to Cam and her photographic memory to "click" and solve this delicious mystery!

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!

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

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. Now the first ten books in the series have updated covers that bring new life to these perennial best-sellers. Old fans and new readers will love Cam''s cool, modern look!

Follows the life of the popular president, from his childhood on the frontier to his assassination after the end of the Civil War.

Fifth-grader Cam Jansen uses her photographic memory to help find a pickpocket at the circus.