When Lil Tink-Tink's favorite sock mysteriously disappears, there's only one thing to do - launch a full-on adventure! With her bright purple puffs and fearless spirit, Baby Boo teams up with her woolly best friend to search high and low for the missing sock. From the laundry room shadows to unexpected twists and turns, this playful mystery is filled with friendship, teamwork, and giggles. Join Baby Boo and Lil Tink-Tink as they prove that no mystery is too big when you work together. Perfect for bedtime stories, classroom read-alouds, or anyone who's ever lost a favorite sock!