Eesti kriminaalpolitsei 1920-1940
2: Olion, Tallinn, 2007. 1st Edition. Hardcover. 331 pp. Text in Estonian. B&W pictures.
2: Olion, Tallinn, 2007. 1st Edition. Hardcover. 331 pp. Text in Estonian. B&W pictures.
35: Olion, 2001. 2nd Edition. Hardcover. A historical account to the establishment and development of the Estonian police force. Text in Estonian. 193 pp.
35: Olion, 2003. 1st Edition. Hardcover. A historical account to the police forces and their relations in the Saaremaa and Läänemaa regions of Estonia. Text in Estonian. 201 pp.