Polish, Paperback (2014)
The book describes in great detail the fortifications built by the German army during World War Two in Poland, east of Cracow. The book has well over 200 photos, drawings and maps and is accompandied by a cd with more than 220 photos in full-colour of remaining bunkers, tobruks, anti-tank ditches, trenches, etc. Many Regelbau-bunkers were built - 701, 621, 668 and 674 etc.