Books about Light and Colour in Nature
There are a number of excellent books about atmospheric optical phenomena, and light in nature in general. Most are illustrated with stunning photos. The first 3 are easily obtained, and I highly recommend. The remainder are also very good, but can be difficult to obtain.
Rainbows, Halos, and Glories
by Robert Greenler
Cambridge University Press 1980
Color and Light in Nature
by David K. Lynch and William Livingston
Cambridge University Press 2001
Atmospheric Halos
by Walter Tape
Antarctic Research Series
American Geophysical Union 1994
Light and Color in the Outdoors
by Marcel Minnaert, tranlated by L. Seymour
Springer 1995
Polarized Light in Nature
by G. P. Konnen
Cambridge University Press 1985
Introduction to meteorological optics
by R. A. R Tricker
American Elsevier Pub. Co 1970