From the creators of the bestselling Ella Diaries: Ella’s little sister has started writing down her own hilarious thoughts and adventures! It’s time to find out all about Olivia. She’s funny, fearless, and full of fun.
It's recycling week at school, and Olivia and Matilda have made box car racers! They're so amazing that the whole class decides to make box cars so everyone can have a race! But why is Bethany acting so sad, and why isn't she making a box car? Matilda and Olivia to the rescue!