Mirabelle has a Bad Day is the third in the Mirabelle series from bestselling author Harriet Muncaster, introducing Isadora Moon's cousin, Mirabelle!

Mirabelle is having a bad day! Her best friend, Carlotta, can usually make Mirabelle see the funny side but she's off school and Mirabelle can't help feeling a bad mood coming on.

When Mirabelle gets home to find her brother has eaten the last chocolate biscuit and is playing with her beloved pet dragon, Mirabelle finally loses her temper - with dramatic results!

Can Mirabelle turn this bad day around before bedtime?