Josh Greenhut 
Jeff Brown’s Flat Stanley: The US Capital Commotion [EPUB ebook] 

Join Flat Stanley on another international adventure! There’s no place a flat boy can’t go…Stanley on Parade! Stanley Lambchop has been chosen to receive a medal of honour in the nation’s capital. But once in Washington, DC, Stanley gets swept away by a crowd and separated from his family.Now he’s on the run in a city filled with monuments — and with shadowy figures on his trail. What’s a flat boy to do?