In the first edition of Serious Conversations extra show Stuart Irvine talk about ISIS from who they are from how they come to be and how they are being stopped and much more.
Here are links to where I got my information about this topic if you want to know more.
What Is ISIS And What Do They Want In Iraq?
Is Islam A Dangerous Religion?
List of 70 Major Sins Al-Kaba'r
What is the Levant
What is Islam, and what do Muslims believe?
Isis: who are the Islamic State militants and can they be stopped?