In today's success-obsessed world, many single people feel like failures. “Haven’t been kissed, haven’t touched, haven’t hugged, haven’t held hands, no friends, virgin”—this is how regulars of incel forums, communities of men desperate to find a mate, describe themselves. Thousands of incels bitterly sneer at society, rush between attempts to improve their appearance and acceptance of eternal (as it seems to them) celibacy, and debate who they hate more: women or themselves. And some decide to take revenge - and take up arms. In the book “Incels,” practicing Swedish psychiatrist Stefan Krakowski opens the door to this world. He interviews incels, examines the crisis of masculinity, and explores the connections of radical loners to far-right movements to answer important questions: How do you become an incel? How dangerous are they? And what can we do to ease their burden before it's too late? The book's publishing layout is saved in PDF A4 format.