happy homeschooler - I had to laugh when I saw Christy on your post!
Every year my book club meets in January to vote on books for the year. Each of us get to propose anything we want, and give a brief description and why we think it would make a good "book club" book. Then we vote and the top ten are it for the year. (January is the business meeting and December is the Christmas party!)
For about six years (I"ve been in this group about 15 or so, and I wasn't an original member) someone would recommend Christy. Each year everyone said, "Oh, yeah, that sounds great!" and each year, it would get voted down. Finally we made a rule that no one could propose Christy and we all vowed to read it on our own. I had read and re-read it so many times as a high schooler that I practically had it memorized. LOVED that book...