- E-bookThe Laws Guide to Nature Drawing and JournalingJohn Muir Laws
- E-bookThe Laws Guide to Drawing BirdsJohn Muir Laws
- E-bookHow to Teach Nature JournalingJohn Muir Laws
- E-bookThe Laws Guide to Nature Drawing and JournalingJohn Muir Laws
- E-bookThe Laws Field Guide to the Sierra NevadaJohn Muir Laws
- E-bookSierra WildflowersJohn Muir Laws
- E-bookSierra BirdsJohn Muir Laws
- E-bookThe Nature of YosemiteRobb Hirsch
- E-bookWild SonomaCharles Hood