This book explores the widespread mass conversions to Christianity and Islam that took place in Europe and Asia in the ninth to eleventh centuries. Taking a com

In The Future of the Global Church, Patrick Johnstone, author of six editions of the phenomenal prayer guide, Operation World, draws on his fifty years experien

Social Relations in Ottoman Diyarbekir, 1870-1915, offers new perspectives on the political conflicts and violent events that shaped the history of the region.

Synthesizing exceptional cartography and impeccable scholarship, this edition traces 12,000 years of history with 450 maps and over 200,000 words of text. 200 i