Central book house the sweet sisters solve it

In 'De Zoete Zusjes solve it', written by Hanneke de Zoete, Saar and Janna find a golden key. But where does it fit? It's May holidays and the Sweet Sisters Saar and Janna want to build a secret hut in the attic. While playing, they find a beautiful golden key among all the old junk, suitcases, Christmas items and old toys. But where does that mysterious key fit? Mom doesn't say anything, and Dad is away for work for a few days. It's a mystery. Saar and Janna wouldn't be the Sweet Sisters if they didn't manage to turn this into an exciting treasure hunt. Can you help them? A wonderful book to read aloud from 4 years old or for children from 7 years old who want to read themselves. The version of this (read-aloud) book is beautifully bound, cheerfully illustrated by Iris Boter and with glitter on the cover. That also makes this book a perfect gift for any child who loves exciting riddles and adventures! On the occasion of a birthday, diploma, Sinterklaas, Christmas, or just because. Hardcover, 96p. The SWEET SISTERS solve it. 6+