'Meet Ella and Olivia. Big Sister. Little Sister. Best Friends. Join Ella and Olivia in four wild animal adventures! From pet puppies to wild kangaroos, these sisters just love animals!'
Source: Publisher's blurb.
'Ella's friend Zoe is entering an equestrian competition. She invites Ella along to help her groom her horse, Hattie. But Ella has other plans! She ends up entering the pony competition - by accident! ' (Publication summary)
'Ella and Olivia are going to the zoo! But when a cheeky penguin gets into mischief, can the girls lend a helping hand?' (Publication summary)
'Ella and Olivia are going to a native animal park! But are they prepared for their own wild adventure?' (Publication summary)