I’ve recently bought a number of Pirate Pete and Princess Polly books as I find them really effective. Each book in the series introduces your child to a change in their daily life which they may experience as a toddler – and may push back against because it’s unfamiliar and therefore potentially frightening.
The series covers many things including potty training, moving to a big girl/boy bed, going to nursery and becoming a big brother/sister.
This particular book is about manners and it has really encouraged Ivy to say please and thank you more often.