We are very pleased to announce that more products of our work at the UW Section for Sign Linguistics have appeared on the Polish Ministry of Education website: a set of exercise books for the general education curriculum (created by our team from scratch and adapted for the educational needs and psychophysical capabilities of pupils with disabilities, encountering difficulties in learning or communication) and a book in the “Język polski na plus” series about the Polish language. More details and links to the materials can be found here.