Lerner Publications ™ imprint: 893 books

Exhaust from cars and factories pollutes Earth's air more each day. But does our air quality contribute to Earth's changing climate? And can climate change affect the air we breathe? Discover the connection between air quality and climate change, learn about the dangers of air pollution, and find out what scientists are doing to improve our air quality.

When John F. Kennedy became the youngest person ever elected president of the United States in 1961, he stepped to the forefront of an invisible battleground. The Cold War standoff between America and the Soviet Union threatened to lead to nuclear war and worldwide destruction. Kennedy also faced...

Humanoid robots can help us learn. They can go places humans can't, such as deep underwater, sending back information we never knew before. Humanoid robots can also aid in search and rescue—they are able to easily cross rough landscapes and carry heavy supplies. Discover how this cutting-edge technology...

What are the top 10 races in Cars? What are Mater’s Top 10 Funniest Lines? Cruise through your favorite quotes, scenes, and more from the Cars movies. When you’re ready to put the pedal to the metal, take a quiz to see how much of a Cars superfan you are! Celebrate your favorite Disney® moments with all the My Top 10 Disney books!

What are the top 10 musical moments in Frozen? The Top 10 best things about Frozen’s trolls? Come along with Anna, Elsa, Olaf, and all of your Frozen friends as we explore the top quotes, outfits, dramatic moments, and more from Disney’s Frozen. Then jump in, and take the quiz to see if you are...

The information you find online can sometimes feel overwhelming. Which online sources can you trust? How do you know which sites include the facts you're looking for? Learn the basics of how to do an effective online search, what to do if you have trouble finding information, and how to tell whether a source is reliable.

Robot competitions are a fun way for people who build robots to test their designs. Roboticists face off in exciting challenges and contests to determine whose robot is the smartest, the fastest, or the strongest. From playing soccer to moving through mazes to completing search-and-rescue missions,...

What are the Top 10 Things You Need to Be a Cowboy Sheriff? What about Top 10 things you need to be a space ranger? What are the Top 10 Times Toy Story Made Us Cry? Read all about your favorite quotes, scenes, and more from the Toy Story movies. Think you've seen it all? Take a quiz to find out how...

What you put on the Internet may stay there forever. So how can you protect your online reputation? What can you to do keep your identity safe? Learn how to be a smart user of technology, why watching what you post is important, and what to do if someone misuses your information.

Websites include all kinds of interesting information. But how can you tell if a site is trustworthy? And how do you discern advertising from news? Learn to be a savvy Internet surfer with this book!

Law enforcement robots are designed to complete tasks that may be too difficult or dangerous for human law enforcement officers. And like human officers, they work hard to keep people and cities safe. These robots can move over rough terrain, fit in small spaces, and disable bombs. They can even help...

When it gets colder during the winter, we can go inside and turn up the heat. But what do animals that live outside do? Some of them survive the winter by hibernating. These animals manage to stay alive by slowing down their heart rates, curling up tight in their shells, or even freezing themselves! Read this book to learn more about the amazing animals that hibernate.

Many animals have ways of communicating with one another. But did you know that some animals can communicate on an entirely different level? The animals in this book communicate in incredible ways—using dance movements, brightly colored feathers, and sounds that are so high-pitched humans can't hear them! Discover the many ways animals communicate!

What animal has sharp claws, scaly skin, and likes to bask in the sun? Iguanas! But do you know what iguanas eat? Or how they protect themselves from enemies? Read this book to find out! Learn all about different animals in the Animal Close-Ups series—part of the Lightning Bolt Books™ collection....