"Tuesday", by David Wiesner is a picture book with no words. This opens the door for so much creativity. This book would be a great writing prompt for students. Each page could be assigned to the students to write a story on what they think is going on or going to happen. They could also make predictions about what they think is going to happen. The beginning of the book starts with saying its Tuesday around eight o'clock and the rest is up to you. The author mentions different times throughout the story to give the reader a sense of the time of day it is. This would be a lot of fun to see what they students come up with. You could list questions like "where are they going", "what are they doing", "are they on a mission", to prompt any student who may be having trouble. I would use this book for an grade for creative writing and using their imagination. You would get difference responses for all grade levels.
There is not a reading level for this book that I could find, but the recommended age level is 4 and up.