Apex Hi-Lo

This thrilling series showcases the dramatic jobs that bring scientists to remote and risky locations. Each book highlights a different type of research, explaining the dangers it involves, the discoveries it has led to, and the specialized skills it...

This thrilling series showcases the dramatic jobs that bring scientists to remote and risky locations. Each book highlights a different type of research, explaining the dangers it involves, the discoveries it has led to, and the specialized skills it...

Early warning systems can be the difference between life and death. This fascinating series explores the cutting-edge technologies that scientists are using to predict natural disasters and keep communities safe. Short paragraphs provide easy-to-read...

This series takes readers behind the scenes of some of the world’s worst spills, fires, and explosions. Readers learn the causes and impacts of each type of disaster, as well as how people are working to prevent future damage. Each book pairs short...

This exciting series showcases the scientists and rescue workers who brave storms and fires to do research and save lives. Each book highlights a different dramatic career, as well as the tasks and training it involves. Each book pairs short paragraphs...

From stage to screen, celebrities dazzle audiences with their talent. This engaging series showcases the lives and work of six famous stars in the spotlight. Each book highlights a major actor or musician, explaining their early life, rise to fame, and...

Humans have always had to share the world with other animals, and they haven’t always gotten along. This exciting series highlights six dramatic clashes between people and animals, exploring the problems animals cause and what people are trying to...

Explore some of today’s top video games in this crowd-pleasing series. Each book gives a basic overview of a popular video game genre, its history, and the types of games it involves. Short paragraphs of easy-to-read text are paired with colorful...

The past is full of strange events, and some have left experts guessing. This fascinating series pairs short paragraphs of easy-to-read text with plentiful photos to help readers explore some of these mysterious occurrences, highlighting what happened...

Video games, movies, toys, and social media apps are all popular sources of entertainment. This fun series shows off the companies behind top brands, their history, and the products and experiences they provide. Titles Included: Disney Fortnite LEGO...

From forest-wide infernos to howling winds and rain, severe weather continues to inspire both awe and fear. This exciting series provides fascinating facts about several types of severe weather, including how they form, the most extreme weather events...

From bone-crushing teeth to deadly venom, animals have developed many amazing ways to kill predators and prey—and sometimes humans! This gripping series highlights eight of these dangerous creatures, describing what they eat, where they live, and...

Earth is home to all kinds of astonishing creatures. This series uses short paragraphs of easy-to-read text and colorful photos to showcase some of the animal kingdom’s weirdest looks, wildest behaviors, and most impressive adaptations. Each book...

For hundreds of years, martial arts have offered people exciting ways to fight, compete, and build skills. This series highlights six popular styles of martial arts, tracing each one from its historical origins to the ways it is practiced today. Each...

Earthquakes, storms, and other disasters can cause massive damage that lasts for months or even years. This series explores the causes and aftermath of eight devastating disasters, as well as how areas are working to recover. Each book pairs short...

Explore some of the world’s most impressive structures in this fascinating series. Each book explains when and how one structure was built, as well as the unique features that make it famous. Titles Included: Aqueduct of Segovia Burj Khalifa...

From landing on the Moon to discovering distant stars, the study of space is always expanding. This series highlights eight ways humans explore space, explaining each topic’s essential history and recent developments. Each book pairs short...

This series takes readers behind the scenes of some of the world’s worst spills, fires, and explosions. Readers learn the causes and impacts of each type of disaster, as well as how people are working to prevent future damage. Each book pairs short...

This exciting series showcases the scientists and rescue workers who brave storms and fires to do research and save lives. Each book highlights a different dramatic career, as well as the tasks and training it involves. Each book pairs short paragraphs...

From stage to screen, celebrities dazzle audiences with their talent. This engaging series showcases the lives and work of six famous stars in the spotlight. Each book highlights a major actor or musician, explaining their early life, rise to fame, and...

Humans have always had to share the world with other animals, and they haven’t always gotten along. This exciting series highlights six dramatic clashes between people and animals, exploring the problems animals cause and what people are trying to...

Video games, movies, toys, and social media apps are all popular sources of entertainment. This fun series shows off the companies behind top brands, their history, and the products and experiences they provide. Titles Included: Disney Fortnite LEGO...

From bone-crushing teeth to deadly venom, animals have developed many amazing ways to kill predators and prey—and sometimes humans! This gripping series highlights eight of these dangerous creatures, describing what they eat, where they live, and...

Earth is home to all kinds of astonishing creatures. This series uses short paragraphs of easy-to-read text and colorful photos to showcase some of the animal kingdom’s weirdest looks, wildest behaviors, and most impressive adaptations. Each book...

From sharp-toothed bull sharks to powerful polar bears, nature is full of fierce predators. This exciting series showcases eight of these deadly creatures, describing their prey, hunting skills, and life in the wild. Each book pairs short paragraphs of...

For hundreds of years, martial arts have offered people exciting ways to fight, compete, and build skills. This series highlights six popular styles of martial arts, tracing each one from its historical origins to the ways it is practiced today. Each...

Earthquakes, storms, and other disasters can cause massive damage that lasts for months or even years. This series explores the causes and aftermath of eight devastating disasters, as well as how areas are working to recover. Each book pairs short...

Explore some of the world’s most impressive structures in this fascinating series. Each book explains when and how one structure was built, as well as the unique features that make it famous. Titles Included: Aqueduct of Segovia Burj Khalifa...

From landing on the Moon to discovering distant stars, the study of space is always expanding. This series highlights eight ways humans explore space, explaining each topic’s essential history and recent developments. Each book pairs short...

This book introduces readers to the world's fastest rockets, highlighting record-setting rockets from the past, as well as the technology and innovations that helped them achieve those speeds. Short paragraphs of easy-to-read text are paired with plenty...

In this eye-grabbing book, readers learn all about telescopes. Short paragraphs of easy-to-read text are paired with plenty of colorful photos to make reading engaging and accessible. The book also includes a table of contents, fun facts, sidebars,...

In this eye-grabbing book, readers learn all about space stations. Short paragraphs of easy-to-read text are paired with plenty of colorful photos to make reading engaging and accessible. The book also includes a table of contents, fun facts, sidebars,...

In this eye-grabbing book, readers learn all about rovers and landers. Short paragraphs of easy-to-read text are paired with plenty of colorful photos to make reading engaging and accessible. The book also includes a table of contents, fun facts,...

In this eye-grabbing book, readers learn all about rockets. Short paragraphs of easy-to-read text are paired with plenty of colorful photos to make reading engaging and accessible. The book also includes a table of contents, fun facts, sidebars,...

In this eye-grabbing book, readers learn all about probes. Short paragraphs of easy-to-read text are paired with plenty of colorful photos to make reading engaging and accessible. The book also includes a table of contents, fun facts, sidebars,...

In this eye-grabbing book, readers learn all about moon landings. Short paragraphs of easy-to-read text are paired with plenty of colorful photos to make reading engaging and accessible. The book also includes a table of contents, fun facts, sidebars,...

In this eye-grabbing book, readers learn all about future space missions. Short paragraphs of easy-to-read text are paired with plenty of colorful photos to make reading engaging and accessible. The book also includes a table of contents, fun facts,...

In this eye-grabbing book, readers learn all about astronauts. Short paragraphs of easy-to-read text are paired with plenty of colorful photos to make reading engaging and accessible. The book also includes a table of contents, fun facts, sidebars,...

This book provides an engaging overview of how and why people travel to space and do research there. Large photos and short paragraphs of easy-to-read text make the book accessible and engaging, and its many informative sidebars add fascinating facts...

This book introduces readers to the world's fastest rockets, highlighting record-setting rockets from the past, as well as the technology and innovations that helped them achieve those speeds. Short paragraphs of easy-to-read text are paired with plenty...