Indian summer is like a woman.
source: Grace Metalious (2011). “Peyton Place”, p.1, UPNE
topic: Summer, Indian Summer

source: Henry Adams (1946). “The Education of Henry Adams”
topic: Summer, Sunny Weather, Sunny Afternoon, Sunny Day, Spring Summer
The Indian Summer, the dead Summer's soul.
source: "Presence", line 62 in "Hoyt's New Cyclopedia Of Practical Quotations" by Jehiel Keeler Hoyt, (pp. 764-765), 1922.
topic: Summer, Autumn, Soul, Indian Summer
topic: Summer, Tired, Moon, Lingering, Indian Summer
topic: Beautiful, Summer, Time, Solstice, Late Summer
source: David James Duncan (2010). “The Brothers K”, p.401, Dial Press
topic: Summer, Beach, Ignorance, Indian Summer
source: Sigurd F. Olson (1969). “Open horizons”, Alfred A. Knopf
topic: Summer, Autumn, Wind, Bluebird, Indian Summer
topic: Summer, Halloween, Night, Indian Summer
source: "The Essays of Henry D. Thoreau: Selected and Edited by Lewis Hyde".
topic: Death, Summer, Lying, Indian Summer