Keep the quiet classroom momentum going with 84 ALL-NEW, independent logic puzzles perfect for fast finishers during testing season!If your upper elementary, middle, or high school students completely devoured our Volume 1 collection, this Spy Academy Vol. 2 Expansion Bundle delivers a brand-new set of 84 unique code-cracking missions to protect your quiet classroom time. When early examinees finish state assessments, mid-terms, or final exams ahead of schedule, this print-and-go resource provi