Title: Shhhhhh!
Description: Joe and Frank find themselves on the strangest bodyguard duty ever--protecting the five children of a visiting dignitary during a field trip to the National Library of Education in Washington, D.C.  It might sound easy, but before this assignment is done, they’re going to need help from the most unexpected ally of all…their mom, librarian Laura Hardy!
Subjects: Children's fiction, Hardy boys (fictitious characters), fiction, Washington (d.c.), fiction, Cartoons and comics, series:HardyBoys, collectionID:HBGN1