Eureka University of Michigan Lesson Plan Book Each book measures 8 1/2 x 11 inches Spiral bound Additional pages (emergency procedures, birthdays, information for subs)Suitable for all grades Look for the Eureka brand to find additional licensed and non-licensed classroom dcor Each book measures 8 1/2 x 11 Inch Spiral bound Additional pages (emergency procedures, birthdays, information for subs)Suitable for all grades Look for the Eureka brand to find additional licensed and non-licensed classroom dcor