The aim of the publishing project was to publish a monographic work on the life and work of the architect Marian Lalewicz, authored by Professor Małgorzata Omilanowska-Kiljańczyk, PhD.

The subject of the publication "Marian Lalewicz. Architect of St. Petersburg and Warsaw" was devoted to the works of architect Marian Lalewicz realised on the territory of the former Russian Empire and the Second Polish Republic. It should be noted, however, that due to the Russian aggression against Ukraine, the Polonika Institute did not undertake any cooperation with Russia, and the project was the result of work carried out in previous years.