http://www.juniorlibraryguild.com/how-jlg-works/thanks-from-happy-authors
From the Junior Library Guild:
“Congratulations! In keeping with our goal of providing extraordinary reading experiences for children and young adults, Stumbling On History: An Art Project Compels A Small German Town To Face Its Past has been awarded the designation, “A Junior Library Guild Selection” for our fall 2016 span.
The Junior Library Guild Selection designation is unique in that it is typically awarded so early—often in advance of publication. With its distinction as one of the first awards given, it is often viewed as a bellwether of future success.
It is our pleasure to provide you with the enclosed awards packet: a JLG lapel pin and a certificate suitable for framing.”