I need to buy some postcards to send to Mom and Dad,' said Ian, heading up the steam to the Captain's Quill Bookshop. 'I also want to send some funny ones to Jackson and some of my other friends.'' I'll get one for my mom,' said Zoe. But as she sorted through the postcards, she remembered her mom was traveling all summer without a fixed address, and email was a no-go because Granddad didn't own a computer. She didn't have the addresses of her friends with her, either-not that she had many friends.

The Glass Puzzle