For the called squares I haven't read, I will use the tombstone.
For the squares I read that haven't been called, I will use the BOO!
For the called squares that I finished reading, I will use both together.
I'm so excited to start reading early. I'm going with Castle Hangnail as it is a Sunshine State award nominated book that I was planning to read anyway. I'm planning to use it for the free space in the middle. :)
Good Luck Everyone & Have Fun!!!!!!!!!