This book is both a continuation of the already published publication “Do you know everything about gender?”, and an independent project. A continuation - because before “Gender for Dummies-2” there was, of course, simply “Gender for Dummies”, which did not have number 1, since we did not yet know that we would want to write a second book. An independent project - because in order to read “Gender for Dummies-2”, it is absolutely not necessary to search for and first read the first volume. These books do not repeat each other in any way and are quite capable of living a life independent of each other...