Cathar Castles: Fortresses of the Albigensian Crusade 1209–1300 by Marcus Cowper English | November 28, 2006 | ISBN: 1846030668 | 64 pages | PDF | 14 Mb
The Zombie Gnome Defense Guide: A Complete Reference to Surviving the Tiniest Apocalypse by Shaenon K. Garrity, Andrew Farago, Bryan Heemskerk English | August 28, 2018 | ISBN: 0762491558 | EPUB | 160 pages | 132 MB
Daniel McMahon, "China's Borderlands under the Qing, 1644–1912: Perspectives and Approaches in the Investigation of Imperial Boundary Regions " English | ISBN: 0367696568 | 2021 | 232 pages | PDF | 2 MB
Paddy Griffith - Fortifications of the Western Front 1914–18 Osprey Publishing | 2006 | ISBN: 1841767603 | English | 66 pages | PDF | 27.18 MB Osprey Fortress 24
Neil Short - Germany's West Wall: The Siegfried Line Osprey Publishing | 2006 | ISBN: 184176678X | English | 66 pages | PDF | 23.54 MB Osprey Fortress 15
Bair Irincheev - The Mannerheim Line 1920-39: Finnish Fortifications of the Winter War Osprey Publishing | 2009 | ISBN: 1846033845 | English | 67 pages | PDF | 25.3 MB Osprey Fortress 88
Wouter F M Henkelman, Celine Redard, "Persian Religion in the Achaemenid Period / La Religion Perse a l'Epoque Achemenide" English, French | 2017 | ISBN: 3447106476 | PDF | pages: 497 | 201.4 mb