The booklet, called Safety and Security Guidelines for Lone Wolf Mujahideen, offers a chilling insight into the levels of preparation expected of those wishing to cause carnage in Europe.
The 58-page terror manual, which has burning western-style buildings on the front cover, gushes about the importance of surprise when launching an attack to cause maximum impact.
It urges home-grown terrorists to carry out attacks as they are less likely to be noticed.
It also explains how nightclubs, full of loud music and drunk people, are the perfect place to discuss terror plans without being recorded or snooped on.
The main thrust of the instruction booklet is the necessity to blend in with the western way of life and to avoid ‘looking like a Muslim’ so as to stay below the radar of the security services.
It has even been translated into English for those in the West who don’t speak Arabic.