'Kids & Co.' is a series of 16 readers for children aged 6-8 which helps to bridge the gap between reading scheme books and chapter books. Each book is designed to give little children the confidence of reading 'grown-up' books.'Kids & Co.' is a series of 16 readers for children aged 6-8 which helps to bridge the gap between reading scheme books and chapter books. Each book is designed to give little children the confidence of reading 'grown-up' books.