By Aron Nels Steinke. Paperback graphic novel, book 2 in the Mr. Wolf's Class series. Signed by the author at his Grass Valley Elementary visit on October 28 and delivered to your student's classroom. Order by October 20. In the Special Instructions box, please include: (1) student's name, (2) teacher and grade, and (3) who Aron should make the book out to (optional).