Remember Me To Harold Square By Paula Danziger

All Books are second hand

This summer could be a disaster. Kendra's parents have invited Frank, a 15-year-old she's never met, to stay with them. And they've planned a goofy scavenger hunt for the kids, including Kendra's bratty younger brother. They have to race all around New York City and visit places like the Empire State Building and the United Nations to find answers.