Landscape Legend Lightroom Presets - created specifically for landscapes and nature photos. 100 one-click presets plus extensive collection of workflow presets. This light room tutorial offers lots of help.
Trick, Photography Book - How to believably blur backgrounds in Photoshop! (Without the funky edges and halo effects! Photoshop tips. - Now YOU Can Create Mind-Blowing Artistic Images With Top Secret Photography Tutorials With Step-By-Step Instructions!