More than a slang dictionary "suburban" (only part of the structure between vocabulary, strictly speaking, in this category, the rest being slang "standard"), it is a French dictionary of contemporary slang, complete and clear, with an impressive number of examples taken especially in rap lyrics. Of course, one may deplore the absence of certain words or challenge some etymologies (often taken from other sources with their errors and approximations), but this book is very useful and enjoyable to read.