The Requiem Chronicler's Guide is a decent read, but if you are an experienced storyteller most likely much of the information and advices found here you will already know. I'd advice to get the covenant and clan books over this one in that case.
On the other hand, if you are new to this or aren't too experienced at storytelling, then this is worth a good read and you'll find it helpful to get you started.
The most interesting part of this book is, in my opinion, the sets of alternative settings and rules it gives. Even one to play Requiem without clans!
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