Gdańskie Wydawnictwo Oświatowe

The publishing house prints textbooks for mathematics, Polish, history, physics, biology, and art.

Then, the book series Matematyka z plusem was created for students in elementary school, along with the "zeszyty gdańskie" and Kalendarz ósmoklasisty.

[2] Nowadays, apart from math textbook series entitled Matematyka z plusem, GWO prints books for Polish (Między nami being for elementary school and Sztuka wyrazu being for high school),[3] history (Podróże w czasie being for elementary students, and Ślady czasu being for high schools),[4] physics (Fizyka z plusem and To nasz świat.

Plastyka for early elementary school[8]), and a number of supporting books designed for teachers.

Moreover, GWO offers selected textbooks, tests, teacher support materials, and magazines as e-books.