Callisto Kids

Incredible stories of Black men who changed the course of science―for kids ages 8 to 12All throughout history, Black men have made important contributions to scientific discovery. This...

Incredible stories of bold women from American history--for kids ages 8 to 12All throughout history, American women have stood up for what's right, even when they weren't allowed to vote, have...

Inspiring stories of women who changed the course of science--for kids ages 8 to 12 Women have always been at the forefront of scientific discovery. This collection of biographies for kids explores...

Explore the wonderful world of butterflies with the Junior Scientist series for kids ages 6 to 9 Have you ever wondered how chubby caterpillars transform into beautiful, graceful butterflies? Or why...

Celebrate Chinese New Year with this festive introduction for kids ages 6 to 9 Chinese New Year, also called the Spring Festival or Lunar New Year, is one of the most celebrated holidays around the...

Get into the holiday spirit with this fun Christmas book for kids ages 6 to 9 Christmas is an enchanting time of year for many people around the world. Sparkling lights decorate homes, wrapped gifts...

Celebrate D?a de los Muertos with this fun introduction for kids ages 6 to 9D?a de los Muertos, or Day of the Dead, is a holiday that celebrates loved ones who have passed on. This engaging book for...

Celebrate Diwali with this fun introduction for kids ages 6 to 9 Diwali, also known as the Festival of Lights, is a five-day celebration of good over evil. It's one of the most popular holidays in...

Celebrate Groundhog Day with this fun introduction for kids ages 6 to 9 Every year on February 2nd, people celebrate Groundhog Day. Tradition says that Punxsutawney Phil, the world's most famous...

Celebrate Hanukkah with this fun introduction for kids ages 6 to 9 Hanukkah, also called the Festival of Lights, is a Jewish holiday that commemorates the victory of the Jewish people over the...

Fun and spooky stories for everyone to read togetherMake any night in more exciting with this thrilling collection of 16 tales that are creepy, funny, mysterious, and strange. Feel shivers down your...

All about the human body for kids 1 to 3!"All kids will see themselves in this beautiful book, intentionally designed to help toddlers learn about the amazing things their bodies can do." -- Emily...

Splash into the incredible world of fish with the Junior Scientists series for kids ages 6 to 9 Get up close and personal with the fascinating fish that live all around the world. Fish for Kids is...

Touchdown! Inspiring football biographies for NFL fans ages 8 to 12There's nothing like American football! Dive into Football Biographies for Kids and meet some of the most famous quarterbacks, tight...

Unearth our planet's glittering treasures--a fascinating book of gems for kids 6 to 9What do dusty old rocks have to do with the shiny, colorful jewels that you see in rings and necklaces?...

Take a trek to the center of the earth with Geology for Kids Set off on an adventure 4.6 billion years in the making with Geology for Kids. Start at the red-hot center of Earth and learn about each...

An up-close look at the battles of World War II for kids ages 8 to 12 Help kids learn all about World War II--right from the front lines. This fascinating guide focuses on the battles that decided...

Discover the stories of extraordinary immigrants who changed America--a history book for kids ages 9 to 12The United States has always been a nation of immigrants―and now you can learn all...

Where do penguins keep their money? In snow banks!If you're going to a penguin party, you'll have to know what kind of jokes to tell! Get ready to giggle with this book of hilarious, penguin-themed...

Why did the unicorn need a hairbrush? To get ready for the mane event!Most unicorns spend a lot of time around extra-hilarious magical creatures, so it's not easy to make them laugh. What you need is...

What is an astronaut's favorite time of day? Launch time!Sometimes astronauts get lonely out in space--and they could use some jokes to make them laugh! Get ready to giggle with this book of...

Show kids what makes their body move--for grades 4 to 6The human body comes in many different shapes and sizes--but we're all still put together the same way. With the Human Anatomy Activity Book for...

Learn about the true spirit of gratitude with this Thanksgiving book for kids 3-5Teach kids about coming together with loved ones to give thanks! I Am Thankful is an adorable, rhyming storybook that...

Combine creativity and self-love in this fun and empowering coloring book for girls ages 6 to 9!When young girls know how amazing they are, great things can happen. Help them practice feeling curious...

Explore the wonderful world of flying insects!―for kids ages 5 to 7Like a little caterpillar transforming into a beautiful butterfly, get ready to embark on an incredible journey of the mind...

Spark curiosity about nature in kids ages 6 to 9 Encourage young learners to set out on a fact-filled adventure full of new discoveries! This collection of science books for kids teaches them about...

Mothers and daughters: write together, share together, grow together. It only takes a few words for you and your daughter to connect in a meaningful way. Just Us Girls is a mom journal meant to be...

The fun and easy everyday cookbook for kids ages 4 to 8Help kids develop their cooking know-how as they make tasty, wholesome meals the whole family can share. With easy-to-make recipes--approved by...

Explore a world of unicorns with 75 activities that teach kindergarten skillsLearn and play with fun unicorn-themed activities for kids! This kindergarten activity book includes 75 cute and colorful...

Amazing stories of Latin Americans who changed the world--for kids ages 8 to 12Discover the incredible contributions that people of Latin American heritage have made to world history! Learn about...