There are LOTS and LOTS of good ideas here. Plenty of tables to come up with an endless supply of adventures, only requiring a little creativity to put together. However, this book is miserable to read. Font, layout, and public domain pictures which don't actually add anything interesting, make this a HUGE CHORE to wade through. Adding printer-friendly (or screen friendly, even) tables at the back would have made such a huge difference. The artwork isn't at all necessary and makes spacing issues even more obvious. Even the worksheets have huge amounts of wasted space.
If the author were to make the format cleaner, I would recommend this in a heartbeat. The information is extremely useful, but right now it's just too hard getting to it.