This companion book to The Invisible String—which has sold 1.5 million copies to date—offers a complete socio-emotional toolkit for back-to-school—and your whole life! It’s Mila’s first day of school, but mixed with excitement is worry. What if she can’t find her classroom? What if no one likes her? What if she’s too nervous to speak up? With a little advice from her brother, she learns that she has everything she needs right in her Invisible Backpack: an Invisible Microphone