Michelle Vasiliu is recognised for her serious stories about sad things that sometimes happen, like someone close to us being severely ill. Over the years, she has written both Junior Fiction chapter books and non-fiction books for 10-14 year olds. Michelles book, Fire Ready, has sold over 28,000 copies worldwide. My Happy Sad Mummy is her first picture book. Drawing on her own experience of having bipolar disorder, this unique book has been written in response to a need for quality childrens books about mental illness. It is the first in a collection of such books to come.