In a secret place, on the outskirts of the city, there is a house inhabited by a group of adorable grandmas.

They tell incredible stories because…

There's a secret place where some very special grandmas live. At first glance, they seem sweet and loving... but in reality, they harbor an amazing secret: they have superpowers!

When their grandchildren visit, they not only find hugs and cookies but also the most incredible stories they could ever imagine!

In this hilarious picture book, you'll discover their mysterious secret names, their impressive magical powers, and their exceptional super-pets, as brave and surprising as they are.

Together, they form the most fun team, capable of defeating any villain. Because, amidst flying croquettes and balls of yarn, these super-grandmas can handle anything!

Ultra-secret information you can discover page after page, with countless curious and funny details.

Do you dare to enter their world and discover them?

An original picture book that will make both children and those who still have their inner child smile.