Kamiński is the author of one of the most famous books of occupied Warsaw, "Kamienie na szaniec" (Stones for the Rampart), which was first published in July 1943. He wrote the book on the basis of Tadeusz "Zośka" Zawadzki's account of his colleagues from the 23rd Warsaw Scouting Team, including Jan Bytnar and Aleksy Dawidowski, written after the Arsenal action in April 1943.