I liked this book for two reasons. First of all, if you think you know the various types of wetlands/forests/etc., this book might have one you have not heard of or thought of before. Second, I liked this book as a worldbuilder and gamemaster, because it offered quests and random encounter ideas for each type of terrain. I did wish it offered more random encounters and quests, with perhaps some quest tables for dice rolls. It was worth the small price of $3.99 on sale though.

I would recommend this book for any worldbuilder. It will aide any aspect of your worldbuilding from creatures, the economy, cities, etc. If you are stuck creating any part of your world, and you want to roll dice or even just look at a list of possibilities to aide the creative side, this is your book.