As Jeff has noted, he and I are going to see Thoroughly Modern Millie next Tuesday night at Wolf Trap. While I’ve been listening to his CD of the score, I wasn’t familiar with the book so I went to the Modern Millie Tour website to see if there might be such background material.
And I came across their Study Guide for use with students. Rather than the Adobe Acrobat format I’m used to seeing for online documents, I was surprised to see that the study guide requires, instead, the “Adobe AcroBRAT Reader” (emphasis mine). They certainly know their schoolage audience.