Recently, author Shannon Messenger, who writes the wonderful Keeper of the Lost Cities series began her book launch tour for her book Flashback. I was excited to meet up with a friend in our MG Lunch Bunch readers group and enjoy Messenger’s talk sponsored by Kepler’s Literary Foundation. I had met and interviewed her a couple of years ago (you can see the interview HERE) and was so very delighted to watch the mounting excitement as kids and parents entered the room. I sat next to a group of middle-school aged girls who were carrying sparkly backpacks and had home-made…