Rocking sisters Ann and Nancy Wilson have become the latest stars to pen a children's book.

The Heart bandmates created the new book around the songs on their 1978 album Dog & Butterfly, and they've reworked the title track and another hit, Dreamboat Annie, for an accompanying CD.

Nancy Wilson says, "We always wanted to do a children's book. Ann pretty much did the writing, and I kind of was her editor. She made the initial drawings of the dog and I did the butterfly. She drew the characters, mostly, and I painted them. Then we had an artist come in and kind of fill in some of the other designs... It looks really good. It's really simple." (KL/WNWCBB/IG)

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