On True Happiness, 1969. A charming Peter Pauper Press anthology of quotes on the nature of happiness, accompanied by sweet little illustrations  by Chrystal Corcos in happy shades of bright pink and green.
 
Hardcover with dustjacket, 62 pgs, measures approx. 7.5" H x 4.5" W x 0.4" D. Good condition - some faint small spots and marks to cover, scuffed upper corners with a small tear, a couple light wrinkles on a few pages. See images for reference, and feel free to email for more information.