Islamic banking is a banking system that is based on the principles or rules of Islamic law (also known as Sharia, or Shariah) and guided by Islamic economics. A banking system observed the principles lay down by Islamic Shariah. Islamic banking is exceedingly swelling not only in Muslims but also in non Muslims countries. This Book focuses on the growth and market share of Islamic banking in non Muslims countries where a preponderance Muslim population is living. This book also highlights the Muslims population growth rate and its relation with growth rate of Islamic banking in non Muslims countries furthermore its help to find out ratiocinate of its rapid growth in these countries. It also focuses to find out the factors which have prominently stabilized Islamic banking even in the crisis specifically in those countries.