Where Every LetterOpens a New Adventure

Join Kasia and Mati on exciting journeys through the world of letters—and the extraordinary world around us.

Our books blend imaginative storytelling with purposeful learning to help children grow, explore, ask questions, expand their vocabulary, and discover new ideas.

Our growing collection includes books in English and Polish, along with select bilingual and multilingual editions that introduce children to new words, languages, and cultures from around the world—with more languages planned for the future.

“Let every page carry a little wisdom, a little wonder, and a reason to dream.”

— Adventure With Alphabet

EXPLORE OUR BOOKS

Adventure with Alphabet circular badge featuring Kasia and Mati

Where learning becomes an adventure.

Adventure with Alphabet is an educational children’s book series and creative learning world designed to turn curiosity into discovery and learning into an adventure.

Created for young explorers and the families who learn alongside them, the series introduces children to the extraordinary world around them through stories, books, questions, facts, creativity, and shared experiences.

At the heart of every adventure are Kasia and Mati, seven-year-old adventure partners who believe there is always something new to discover. One question can lead to an experiment. One book can lead to another country. One walk through the forest can become a lesson about animals, plants, weather, or water.

Read About Adventure with Alphabet

Kasia and Mati exploring Patagonia with glaciers, mountains, and penguins

Kasia and Mati exploring snowy Lapland, Finland under the northern lights

Kasia and Mati riding a gondola through Venice at sunset

Kasia and Mati enjoying Chicago deep-dish pizza with live jazz by the skyline

Adventure with Alphabet airplane flying above the world

Kasia and Mati discovering Adventure with Alphabet books at the Library of Congress

Kasia and Mati exploring Japan with cherry blossoms and Mount Fuji

Kasia and Mati boarding an Adventure with Alphabet airplane for their next journey

Kasia and Mati exploring a Mediterranean coastal road in a red convertible

Kasia and Mati exploring Sydney, Australia with native wildlife

Kasia and Mati picking strawberries beside a forest cottage

Kasia and Mati on an African safari with elephants, giraffes, zebras, and lions

Kasia and Mati exploring Hawaii with sea turtles, surfing, and a volcanic landscape

Kasia and Mati meeting penguins in Patagonia

Kasia and Mati exploring India at the Taj Mahal with an elephant and peacock

Kasia and Mati exploring Santorini, Greece beside the Aegean Sea

Kasia and Mati exploring Rio de Janeiro, Brazil with music and colorful culture

Kasia and Mati exploring Thailand with temples, a tuk-tuk, and an elephant

Kasia and Mati visiting Golub-Dobrzyn Castle in Poland at sunset

Kasia and Mati exploring Machu Picchu, Peru in traditional Andean clothing

A to Z is a Map for Discovery

The name Adventure with Alphabet begins with the alphabet, but our vision reaches far beyond learning letters. For us, A to Z represents an entire world waiting to be discovered.

We use the alphabet as a creative framework for exploring fruits, vegetables, animals, countries, traditions, science, nature, history, cultures, wellness, cooking, and countless other subjects.

Some books introduce 26 discoveries—one for each letter. Others use A to Z to transform an entire subject into a meaningful journey from beginning to end.

The alphabet becomes a map—a way for children to expand their vocabulary, make connections, ask questions, and discover how individual ideas come together to create a bigger story.

The alphabet is our starting point—but never the limit of the adventure.

Explore the A to Z Map

Meet Kasia & Mati

At the heart of every adventure are Kasia and Mati, seven-year-old twins and the best of adventure partners.

They explore the same world and often ask the same big questions—but they notice things differently.

Kasia records fascinating facts, new words, questions, and discoveries in her notebook, while Mati captures memorable places, remarkable details, and unexpected moments with his camera.

Together, they explore nature, animals, science, history, cultures, languages, travel, healthy living, creativity, and the extraordinary world around them.

They encourage young readers to observe closely, think creatively, ask questions, and turn everyday experiences into meaningful discoveries.

One takes notes. One captures moments. Together, they turn every discovery into an adventure.

MEET KASIA & MATI

Explore Our Books

Every Adventure with Alphabet book opens the door to a new subject, a new question, and a new way of seeing the world.

Whether children are discovering animals, exploring another country, learning about an important tradition, conducting a simple experiment, or preparing something healthy in the kitchen, every book invites them to learn through curiosity, creativity, and adventure.

BROWSE THE COLLECTION

Learning Continues Beyond the Book

Adventure with Alphabet encourages children and families to read, ask, notice, create, and explore together.

Visit our Learning Corner for trivia, fascinating facts, riddles, creative challenges, vocabulary activities, observation games, and simple ideas that bring learning into everyday family life.

VISIT THE LEARNING CORNER

Discoverable beyond the bookstore.

Adventure with Alphabet is proud to have books included in the Library of Congress collection.

Being part of the Library of Congress is an important milestone for us and reflects our commitment to creating educational books that can be discovered, shared, and enjoyed by readers, families, educators, and libraries.