Jellyfish

This illustrated nonfiction book for middle-grade readers explores jellyfish from around the world.

Krill

Part of the nonfiction Orca Wild series for middle-grade readers and illustrated with color photographs throughout, this book examines the biology, aquatic habitats and environmental threats facing krill throughout the world's oceans.

Why Earth Needs Engineers

Part of the nonfiction Orca Timeline series for middle-grade readers, this illustrated book examines the ways engineers have provided solutions for a healthier planet in the past and present and what future engineering innovations could look like.

Be Kind

This illustrated nonfiction book for middle-grade readers explores the history, science and mysteries of kindness and examines the things we can do for ourselves and others to help make the world a kinder place.

All About Us

This illustrated nonfiction book for middle-grade readers features profiles of twenty kids and adults who live with disabilities.

Bat Planet

Part of the nonfiction Orca Wild series for middle-grade readers and illustrated with color photographs throughout, this book explores bats and their biology, habitat, relationship with humans and threats to their survival.

The Dream of an Education

Part of the Orca Biography series for middle-grade readers, this illustrated nonfiction book introduces young readers to Phymean Noun and her mission to give Cambodian children living in poverty access to education.

Jewish Changemakers

In this illustrated nonfiction book, readers will meet Jewish changemakers—past and present—who have made a lasting impact on the world.

One Ocean

Part of the nonfiction Orca Take Action series for middle-grade readers, this illustrated book examines practical ways young people can protect the ocean and the over 250,000 species that call it home.

Why Communities Need Engineers

Part of the nonfiction Orca Timeline series for middle-grade readers, this illustrated book examines how engineering has helped build successful communities in the past and present and what engineering innovations could look like in the future.

Beyond Earth

Part of the nonfiction Orca Footprints series for middle-grade readers and illustrated with color photographs throughout, this book discusses space exploration and how it affects life on Earth.

Choose Happy

This illustrated nonfiction book for middle-grade readers explores the history, science and mysteries of happiness and examines the things we can do to help make ourselves and others happier.

Why Trust a Scientist?

Part of the nonfiction Orca Think series for middle-grade readers, this illustrated book examines how and why trust in science benefits all of society.

Building Homes for All

Part of the nonfiction Orca Think series for middle-grade readers, this illustrated book introduces young readers to innovative building techniques that will make homes sustainable and accessible to everyone.

Down in the Blue Ocean

This illustrated nonfiction book dives into the mysteries of the ocean, from its surface to the bottom of the Mariana Trench, showcasing marine life, currents and conditions at various depths, in a unique format that will have readers feeling like they are descending deeper and deeper with each page.

Time for School

Part of the nonfiction Orca Timeline series for middle-grade readers, this illustrated book examines the past, present and future of schools around the world and the who, what, where, when and how we learn.

Color in Nature

Part of the nonfiction Orca Wild series for middle-grade readers and illustrated with color photographs throughout, this book examines how animals use color for survival.

Gone Forever?

Part of the nonfiction Orca Think series for middle-grade readers, this illustrated book introduces young people to places around the world that could disappear because of the effects of human-caused climate change.

Meet the Cephalopods

This beautifully illustrated nonfiction picture book dives deep into the lives of enigmatic, clever and fascinating cephalopods.

Question Everything

This illustrated nonfiction book for middle-grade readers uses infographics, tips, facts and ideas to teach a critical approach to understanding the news and other media.

Sticking to the Facts

Part of the nonfiction Orca Take Action series for middle-grade readers, this illustrated book gives young readers tools to spot fake news and actions to take to fight misinformation and disinformation.

Think Like a Scientist

This nonfiction book for middle-grade readers shares tips, facts and ideas about how to approach and understand the world from a scientific perspective.

Smart Machines

Part of the nonfiction Orca Think series for middle-grade readers, this illustrated book introduces young readers to artificial intelligence and how this technology will influence humanity now and in the future.