Wendy, Chloe, and Jacko must unravel four spooky clues: an ancient letter, a rusty key, a missing box, and a curse. The kids race against time to solve the mystery before the clock strikes midnight. 2017 Literary Classics Gold – Best Series – Young Reader 2017 Moonbeam Children’s Book Award Silver - Best Chapter Book Series 2014 Moonbeam Children’s Book Award Winner - Best Chapter Book Series About Pack-n-Go Girls Designed by girls for girls who love to play and travel, Pack-n-Go Girls engages the imagination of children ages 6-9 by introducing them to different countries around the world. Pack-n-Go Girls early chapter book adventures are packed with spooky mysteries, international friendships, and lots of fun and easy multicultural learning. Check out the Pack-n-Go Girls website for more learning fun and FREE learning activities: www.packngogirls.com