THE INVISIBLE ARMY IN THE WORLD WAR (SECRET WAR AGENCY) Dr. A. Pekka ex. Special duty officer at the headquarters of the Russian commander-in-chief. 1938 Riga, D. Zeltiņa, ep. D. Golt, ed Satisfied condition
3 novels in old print Ulrich Hardenberg "Queen Louise", "Book Friend" publishing house. A historical novel. The book has separate volumes of pages, no covers. nH.Kurts-Mälere "Happiness was so close...", publishing house "Book Friend". The book has no covers and some of the pages have come off.nEmilio Salgari "Secrets of the Black Jungle", publishing house "Dzintarzeme" Novel in 2 parts. The first book has no cover.