In book 2a, Peter and Jane are having fun at the beach in 27 new words including 'look', 'to', 'go' and 'yes'. Once this book has been completed, the child moves on to book 2b.
In book 5a, follow Peter and Jane on a fun day out in 46 new words including 'soon', 'said', 'pull' and 'talk'. Once this book is completed, the child moves on to book 5b.