A sister's an extraordinary friend She's quick to moan and scream and nag and bicker But when I need her aid She swoops in unafraid Just like a guardian angel, only quicker 'Cos You're My Sister is one a series of bright, funny, stylish little books designed for girls to their nearest and dearest. The books have just the right mix to appeal to girls: colourful, contemporary illustrations, witty captions, wry observations, apposite quotes, proverbs and jokey verse. The big message in the book is - 'You are great!' The Girlz Series comprises 'Cos You're My Friend (0 7459 4541 4) 'Cos You're My Sister (0 7459 4542 2) 'Cos You're My Mum (0 7459 4543 0) 'Cos You're My Grandma (0 7459 4544 9)