Sir Paul McCartney is set to release his second children’s picture book titled ‘Grandude’s Green Submarine’ in September, which will be the follow-up to 2019's 'Hey Grandude!'.
Sir Paul McCartney is set to release his second children’s picture book titled ‘Grandude’s Green Submarine’ in September, which will be the follow-up to 2019's 'Hey Grandude!'.