I can't spend too much time in the forests because I invariably leave traces-ridiculously happy trees, basically, since I'm the last Druid in the world and they tend to geek out like Joss Whedon fans when I show up.
The Iron Druid Chronicles Starter Pack 3-Book Bundle: Hounded, Hexed, Hammered (ed. Del Rey, 2012) - ISBN: 9780345535481