Conversation so far:
When did Peters write her first childrens book?
Titled Broadway Barks, the book is published by Blue Apple Books (2008)
How many books did Peters write?
To support Broadway Barks, the animal adoption charity that she co-founded with Mary Tyler Moore, Peters has written three children's books
What is stella and charlie friends forever about?
Stella and Charlie Friends Forever, is about her rescue dog Charlie joining her household, and how Charlie got along with her older dog, Stella
What other books did Bernadette Peters write besides Broadway Barks and Stella and Charlie Friends Forever?
Her second children's book, titled Stella is a Star, is the story of a pit bull, named after Peters' dog Stella
Is Bernadette Peters a successful writer?
Broadway Barks reached #5 on The New York Times Children's Best Sellers: Picture Books list for the week of June 8, 2008.

Question: What is Stella is a Star about?
Self-contained rewrite: What is Stella is a Star about?