I purchased this for my 12 year old, who runs Faery's Tale, and she will be very happy with it. It's definitely usable and has at least a dollar's worth of information in map, hooks, twists, and NPC descriptions. The product could be a little better cleaned up: they appear to mix up "glade" and "grove" on the map key, and there are a few grammar errors and inconsistencies (they use both "pixy" and "pixie). I don't think these errors will distract from the use of the product, I just couldn't help noticing it myself.
[4 of 5 Stars!]