American elves : an encyclopedia of little people from the lore of 380 ethnic groups of the Western HemisphereJohn E. Roth1997★ 5.0 (2)ZIP
The rough guide to Germany : written and researched by Gordon McLachlan ; with additional research by John Gawthorp, Jack Holland and Andrew RothGordon McLachlan2001★ 4.6 (10)PDF