I moderate two bookgroups via email through yahoogroups website. One is an all genre group called ontheporchswing. The other is an all mystery group called mysteryreadercafe.... Each year I set up "themed" challenges for both groups. Along with those challenges, many members do other book challenges, including an A to Z one. You try to read books with titles that start with each letter of the alphabet - and no, you can't use a, an, or the! LOL! The one challenge I saw gives you a bit of an easier time with Q, X, and Z - by letting you have the letter anywhere in the title! I'm not going to search out books specifically to make my goal. I'm just going to read the books I would normally read - and then see how I've done at the end of the year! After all, it is just for me and just for fun! I realized the other day that I already have my "Q" title! Woot!