Meet Gemma and Gus, a sister and brother team from Olivier Dunrea's world of Gossie & Friends! Gemma is the big sister. Gus is the little brother. Gus is always following Gemma around, but one day Gus sets out on his own. Now just who is following whom? In this sturdy board book, Olivier Dunrea explores a close, patient, sometimes competitive but always relatable sibling relationship, with the perfectly pitched storytelling and endearing illustration style that Gossie & Friends fans have come to cherish."