When Hudson catches a Mystery Bug, Juliette's journey of discovery begins. She learns essential hygiene skills, masking, social-distancing and how vaccines rally the body's defenses to keep Mystery Bugs at bay.

Here, under one cover are Colleen and Terry Shepherd's beloved stories, "Juliette and the Mystery Bug," "Juliette and the Masked Hero," and the all new "Juliette and the Vaccine." Based on guidance from the Centers for Disease Control, beautifully illustrated by Casey Ratchford, and written in a poetic style that helps kids memorize important health habits, "Juliette and the Mystery Bug - The Complete Collection" is an essential resource to help children stay healthy, whenever Mystery Bugs appear.

Readers agree that "Juliette and the Mystery Bug" is not only an important guide to disease prevention, but a delightful story that will become a household favorite.

"I was so ecstatic to find a book that could help my preschool-aged daughter better understand germs, how they can make you sick, and clean habits to stay healthy; it's never been more important." Linnsey Baker.

"An important book to teach children how to protect themselves.... But it's also a fun book that adults will enjoy reading to their children and children will enjoy hearing, time and again," Ed Sliver

Author Kate Anslinger writes that "Juliette and the Mystery Bug" is a must-read in today's world. "Terry Shepherd manages to blend prose that is easily relatable to children, with a very real issue in today's world, somehow making a magical mix of education and fun. My daughter's first-grade class has read all of Terry Shepherd's books and they remain a classroom favorite."