I am trying to get all the books of ars I can get my hands on, so TOME was a "must have". I do not like the soft cover, but some of the adventures are really good. others are real fun and others are plain weird, but hey. In general I had a good read with this book.
In order not to derrail this thread, I will cause some threadomancy later tonight on the appropiate thread of comments for this book, and post my opinion on the diverse adventures, trying not to make a spoiler out of any of them (gonna be difficult).
In general, some adventures can be used with minimal adaptation, some can be plugged straight away in most sagas and some require some heavyweight lifting to be usable. A sit should be, IMO. I am using one of them almost straight from the book to get a new smallish covenant started.