Here’s an article in “Idea Exchange: a forum for sharing classroom strategies” called “Empathy Is Elementary” from TEACHING TOLERANCE MAGAZINE, Fall, 1999. Here’s a link to an article, “Crossing the Line Between Blue and Pink,” June 3, 2014, on the TEACHING TOLERANCE website: https://www.tolerance.org/magazine/crossing-the-line-between-blue-and-pink
OLIVER BUTTON IS A SISSY was published in a new edition by Simon & Schuster in 2017.