Forgotten Holocaust: The Poles Under German Occupation, 1939-1944 Autor Richard C. Lukas et al. 30 iun 2001 Paperback Preț: 129.26 lei 3-5 săpt.
Forgotten Survivors: Polish Christians Remember the Nazi Occupation Editat de Richard C. Lukas 31 oct 2004 Hardback Preț: 383.30 lei 6-8 săpt.