It's Yasmin's birthday and Ruby, short of money, makes her the most wonderful home-made card ever. Yasmin's best present, though, is a set of windup false teeth, which Ruby borrows, but which never make it home - well, not in one piece, anyway.

Oh dear. Plagued with guilt, Ruby's convinced Yasmin will never forgive her and can't face 'fessing up straight away. Life always seems to get so complicated for our Ruby!

A much-needed series for all those tom-boy girls out there!

Sue Limb is the bestselling author of the Jess Jordan stories for Bloomsbury. Her other children's books include Come Back, Grandma, which was shortlisted for the Smarties Prize. Sue lives on a remote organic farm near Nailsworth in Gloucestershire.