Malachy Doyle 
Mali a”r Llongddrylliad [EPUB ebook] 

While Mali is out fishing with her father, she hears someone crying for help. A woman and her children in a fragile boat is in danger of capsizing, and Mali and her father help the family to reach land and provide them with food and a bed for the night. The travellers are looking for a new and safe home, and Mali is determined to help them. A Welsh translation.