- eBookThe Laws Guide to Nature Drawing and JournalingJohn Muir Laws
- eBookThe Laws Guide to Drawing BirdsJohn Muir Laws
- eBookHow to Teach Nature JournalingJohn Muir Laws
- eBookThe Laws Guide to Nature Drawing and JournalingJohn Muir Laws
- eBookThe Laws Field Guide to the Sierra NevadaJohn Muir Laws
- eBookSierra WildflowersJohn Muir Laws
- eBookSierra BirdsJohn Muir Laws
- eBookThe Nature of YosemiteRobb Hirsch
- eBookWild SonomaCharles Hood