Buy the Compendium Inc. Because I Had a Teacher Book at Michaels. com. This heartwarming book is a thank you gift for great teachers everywhere. Perfect for National Teacher Day, Teacher Appreciation Week, the end of the school year, or just because. We all remember our favorite teacher. Where would we be without them those special people who inspire us, support us, and encourage us? Whether they're an educator, a coach, or a mentor, this book is for them. To celebrate the worlds they open…