One day, Camilla came to visit Huey and Dalian. She brought a box of “Rosetti” — popular cookies. At the bottom of the box, Dalian found a small illustrated book with the number “7” on the cover. As it turned out, the complete set contains eight volumes. One problem: you can’t find out which book you’ll get until you open the box. And so Dalian and Huey head into town to buy “Rosetti”! (c)