A Vaccine Is Like a Memory Children's Explore the World Books There’s one little hitch: Penny

There’s one little hitch: Penny and Tate keep almost kissing

and the Ammars—Palestinian immigrants who’ve all found a different welcome in America

If you fold 1

" —Matthew Rosenberg

A Vaccine Is Like a Memory Children's Explore the World Books There’s one little hitch: PennyThis timely book details the importance of vaccines and how they were developed throughout history, as well as how they work to protect your body and keep it healthy. "A lively, informative introduction to vaccines." Booklist, STARRED REVIEW "Authoritative and reassuring." Kirkus Reviews "Authoritative and approachable, these pages work hard to supply a measure of calm and common sense to readers." Publishers Weekly Do you remember every time you've