The history of studies of kissing games of adolescents in the American state of Iowa reached its first high point in 2005, with the publication of the book:
The Kissing Game: Roots of Courtship, 1923-1931, from Gramps’ Diary, by Clair B. Heyer.
The history of studies of kissing games of adolescents in the American state of Iowa reached its first high point in 2005, with the publication of the book:
The Kissing Game: Roots of Courtship, 1923-1931, from Gramps’ Diary, by Clair B. Heyer.