Finally finished this MASSIVE book. It took me at least five or six months, I would read five or six entries every time I spent with the book.
First of all, this book is a book in A SERIES. There are many "501" books that list things like movies, vacation spots you must see, actors and actresses, disasters, books, speeches, there's even one for "501 mixed drinks you must try".... so this is just one book of the many "501" things book collection. I highly suggest checking the others out to see if any capture your interest.
Regarding THIS one, however, It gives information on all of the crimes very clearly and lays out background, details, suspects, ...even aftermath, all of it. It is a very good book for reference, actually, it spares no fact.....
...but true crime fans will love it especially as it documents pretty much every crime that has been committed since the 1600s.
The crimes are divided into sections (Kidnapping, Murder, Serial Killers, etc) and for each section, each page is dedicated to one of those crimes, they go in chronological order of date, earliest to most recent (well, as recent as the copyright year of the book allows).
In short, it's an excellent book of very interesting stories behind many crimes you no doubt have already heard of......and many you haven't.