Books
The End of Night: Searching for Natural Darkness in an Age of Artificial Light, by Paul Bogard
The Darkness Manifesto: On Light Pollution, Night Ecology, and the Ancient Rhythms that Sustain Life, by Johan Eklöf
Ecological Consequences of Artificial Night Lighting, edited by Travis Longcore and Catherine Rich
Articles
Check out this database of over 4,000 scientific articles on the effects of artificial light at night!