Tajemství masérských salonů [The secrets of the massage parlors] by Binovec, Jarda

Prague: self-published (Vytiskla knihtiskárna Antonína Lapáčka), [1930]. Octavo (19.7 × 13.8 cm). Original photo-illustrated wrappers; 56 pp. Wrappers lightly worn and rubbed, especially along spine. Not in Toman, Photo/Montage in Print. As of August 2020, KVK and OCLC show only two copies, at the Czech National Library and SLUB Dresden (Vloemans Collection).