For any fan of the film "Seven" this book is a great companion piece that discusses different aspects and ideas about the movie, which stood out among the action/horror genre as outstanding. Though sometimes long-winded the book is very interesting in anaylizing the movie and features great color photos.
If you are not religeous, then don't let that turn you away from this BFI Modern Classic. The whole book is a fascinating look into all of the different aspects of the film. Each chapter goes greatly in depth to the details in the film that matter.