About the book: 2018 / Finally summer! Gentle sun, turquoise sea, warm sand and gentle breeze - can anything overshadow a wonderful vacation? But little Emily is not happy about the soft waves, the breeze, or the hot rays of the sun. She is very afraid of the sea and therefore only sighs at the sight of the children playing in the water. Will Mia and Charlotte, inseparable friends and real Secret Princesses, be able to help her? Of course, because this time they have... dolphins as their assistants!